ANYCUBIC Mega Manual English 20170809
ANYCUBIC_Mega_Manual_English_20170809
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Thank you for choosing ANYcUBIC products. Please read the user manual carefully. Please visit www.anycubic3d.com for more information. Email us on support@anycubic3d.com or james@anycubic3d.com for technical support. If you experience any issues with this product, or the performance is not what you had expected, please contact us first. We are here to solve any problems for you. Team ANYcUBIC www.anycubic3d.com Facebook group Youtube channel Safety Instructions Please carefully read the safety instructions before get started. ANYcUBIC 3D printer generates high temperature. Do not reach inside of the printer during operation. Allow time for the printer to cool down after printing. Contact with extruded materials may cause burns. Wait for printed objects to cool before removing them from the build platform. ANYcUBIC 3D printer includes moving parts that can cause injury. Vapors or fumes may be irritating at operating temperature. Always use the ANYcUBIC 3D printer in an open, well ventilated area. Be cautious when using the scraper. Never direct the scraper towards your hand. ANYcUBIC 3D printer MUST NOT be exposed to water or rain. ANYcUBIC 3D printer is designed to be used within ambient temperature ranging 8ºC-40ºC, and humidity ranging 20%-50%. Working outside those limits may result in low quality printing. It is recommended to use protection glasses when cleaning/sanding the printed models to avoid small particles contacting eyes. In case of emergency, immediately turn off the ANYcUBIC 3D printer and contact us or consult for professional advice. Never leave the ANYcUBIC 3D printer unattended during operation.。 Contents 1. Product overview......................................................................................................... 1 2. Part list ............................................................................................................................ 4 3. Assembly instruction .................................................................................................. 5 4. Leveling ........................................................................................................................... 9 5. Software installation ................................................................................................ 15 5.1 Driver installation .............................................................................................. 15 5.2 Cura Installation ................................................................................................ 17 6. Printing.......................................................................................................................... 26 7. Manual filament change ......................................................................................... 28 8. Resume from outage ................................................................................................ 29 9. Trouble shooting ........................................................................................................ 32 Technical Specification Printing Technology: FDM (Fused Deposition Modeling) Build Size: 210×210×205 (mm3) Layer Resolution: 0.05-0.3 mm Positioning Accuracy: X/Y 0.0125mm，Z Extruder Quantity: Single Nozzle/Filament Diameter: 0.4 mm/1.75mm Print Speed: 20~100mm/s (suggested 60mm/s) Travel Speed: 100mm/s Supported Materials: PLA, ABS, HIPS, Wood 0.002mm Temperature Ambient Operating Temperature: 8°C - 40°C Operational Extruder Temperature: max 260°C Operational Print Bed Temperature: max 110°C Software Slicer Software: Cura Software Input Formats: .STL, .OBJ, .DAE, .AMF Software Output Formats: GCode Connectivity: SD card; USB port(expert users only) Electrical Input rating: 110V/220V AC, 50/60Hz Working Voltage: 12V DC Physical Dimensions Printer Dimensions: 405mm×410mm×453mm Net Weight: ~11kg 1. Product overview ⑴ ⑺ ⑵ ⑶ ⑻ ⑿ ⑷ ⑸ ⑼ ⑽ ⒀ ⑾ ⑹ ⒁ (21) ⒂ (22) ⒃ (23) ⒄ ⒅ ⒆ ⒇ ⑴Frame ⑵Print head ⑶Hotend cooling fan ⑷Nozzle ⑸Model cooling fan ⑹Base ⑺X smooth rods ⑻X end stop ⑼Print platform ⑽Y smooth rods ⑾Touch screen ⑿Filament spool ⒀Spool holder ⒁Z smooth rods ⒂Z lead screw ⒃X motor ⒄Z adjustable nut ⒅Z end stop ⒆Y end stop ⒇ Z motors (21)Teflon tubing (22) Extruder (23) Filament sensor 1 Menu Directory Home Menu Print Setup Tools Home menu Print: enter the print list Setup: enter the setup menu Tools: enter the tools menu (Other information: ①nozzle temperature ②heated bed temperature ③printer status) Print Print: print the selected files in SD card Resume: Resume from outage (only valid for offline print via SD card) (Other information: ①Page up and down ②Refresh the list ③Return to the home menu) Setup En/中: Change language (English/Chinese) 2 Temp: Enter the menu to adjust ① E0 (hotend) Temp (170-260°C) ②Bed Temp (0-120°C) Motor: Disable all motors (only valid when machine is not printing) Status: Enter the sub-menu with Print/Pause/Resume icon (only valid for offline print) (Other information: ①Files ②Print Rate ③Time ④Progress ⑤E0 Temp ⑥Bed Temp ⑦ coordinates for X/Y/Z axis ⑧Return to previous menu) Speed: Enter the menu to adjust ①Fan speed (0-100) ②Print Rate (50-999) Return: Return to Home Menu Tools Home: ①Home X ②Home Y ③Home Z ④Home All ⑤Return (only valid when machine is not printing) Axis: ① Home all axis ②Move X/Y/Z axis by 0.1/1/10 ③Speed mode for axis move Low/Medium/High (only valid when machine is not printing) Preheat: ①Preheat PLA ②Preheat ABS (only valid when machine is not printing) (Other information: ①E0 Temp ②Bed Temp) Cooling: Cut off the power of hotend and heated bed (only valid when machine is not printing) Filament: ①Filament In ②Filament Remove (will automatically heating to 200°C for filament in or remove) ③ Stop (only valid when on print job) Reset: Popup window to decide if reboot the mainboard More: Enter the next page of Tools sub-menu TP: Touch panel alignment（click on the cue points） Help: Basic description of the Menu Info: Information about the product Return: Return to Home Menu 3 2. Packing list ANYcUBIC 3D printer PLA filament (Random color) Tool kit M5*8 screws SD card SD Card reader Gloves Power cord Tweezer Spool holder USB cable Extra hotend Scraper Plier 4 3. Assembly instruction Step 1. Unpack and take out the printer and accessories. Wear gloves because the smooth rods and lead screw may be greased in factory. Step 2. Follow ① ② ③ in Fig. 1. Carefully lift the base to fit into the frame and fix them by 8 pieces of M5*8mm hex cap screws. The screw locations are indicated by red squares in ③. The screws can be installed in diagonal order and can be tightened after all screws installed in place. ① ② Frame Base ③ Figure 1 5 Step 3. Wiring (1) Fig.2, select the correct voltage mode according to your local voltage ratings (110V/220V). The switch is inside the bottom left of the base and 220V is default. Allan keys can be used to move the switch inside. (Figure 2) (2) There are 3 ports with different color (Red/Green/Black) at the bottom right side of the base, and there are 3 different color cable connectors respectively. Accordingly, insert those connectors to the ports by the same color, as shown in Fig. 3. (Figure 3) > Make sure the connectors are well inserted, and no pins are bent inside. > Wrong or loose connection would lead to malfunction of the machine. 6 (3) Fig. 4, customers may notice there is a ring of zip tie attached just below the plastic ring of the quick connector. Do not cut it off. Only cut this zip tie when swapping or repairing the hotend. (Figure 4) Plastic ring Zip tie Do not cut Step 4. Spool holder and filament sensor (1) Assemble the spool holder as shown in Fig. 5, and tighten 4 pairs of screw and nuts at the lower 4 corner. (Customers may firstly peel off the protective cover on the acrylic plates) (Figure 5) 7 (2) As shown in Fig.6, manually install the filament spool to the spool holder. Pass the filament through the filament sensor. Insert the filament into the extruder and Teflon tubing, but do not fully reach it into the hotend (until preheat the hotend later). Turn this holder out and hook the filament sensor on by magnets on the holder by magnets Press ① ② Filament sensor Extruder Insert filament in Figure 6 > Only insert filament into the hotend after “Preheat” it later. > It is suggested to cut off the bent tip of the filament, and rotate the filament if feels any resistance during installation. > It is important to make sure there is no tied or tangle on the spool. 8 4. Leveling It is essential to level the platform for 3D printer. Please follow procedures below: Step 1. Check and ensure all wirings are OK. Connect the machine to the power outlet by power cord. Switch on the machine. Step 2. As shown in Fig. 7, on Home Menu, click “Tools”-->“Home”-->“Home All”. (Figure 7) Step 3. As shown in Fig. 8, return to the “Home Menu”, click “Setup”-->“Motor” to disable the motors so the motors/axis could be moved freely. (Figure 8) 9 Step 4. Put a piece of paper onto the print platform, and then manually move the print head and platform back and forth to let the print head travel to the 4 corners and center one by one （①→②→③→④→⑤）, as shown in Fig.9. (Avoid nozzle rub against the platform directly without the paper in-between) Nozzle A4 paper ③ ④ ① ② Nut ⑤ (Figure 9) Step 5. When nozzle has been moved to corner ①, manually adjust (tighten or loose) the corresponding nut underneath the print platform. The purpose is to adjust the distance between nozzle and print platform to about a piece of paper thin (~0.1-0.2mm). Therefore, when just feel the drag resistance as pulling the paper, it means good leveling for this particular corner. (Note: “just feel the drag resistance” means the paper can be moved, but with resistance) Please do so to the rest of corners and center area. Perform double check to ensure the results, and check the corners in diagonal order: ①→③, ②→④. 10 Step 6. Ideally, after the 4 corners are leveled, the center should be spontaneously leveled, and you may proceed to do a test print on the platform. (see details in Step 7) However, please be mindful that in some cases, the platform may not be perfectly flat (concave or convex) due to many factors in manufacture and usage. ANYCUBIC promise that the flatness of the print platform is in the range of 0~0.2mm variation, means every piece of the platforms has been tested by a 0.2mm feeler gauge (**both sides of the platform have been respectively laid on a flat marble table and the 0.2mm feeler gauge could not be inserted in-between the platform and marble table). There will be more details for the fine adjustment of the leveling in Step 8. Step 7. Test print: insert the SD card (back side facing up) into the SD card slot at the base. Click on the Home Menu “Print” to enter the file list (Fig. 10). There is a printable test file included -- “owl_pair” (author: etotheipi, www.thingiverse.com). (Figure 10) Single click on “owl_pair”, and click “Print”. The machine will be automatically heating the platform and nozzle before printing. Now, as the temperature rises, please manually insert the filament through the Teflon tubing all the way into the hotend. (Refer to previous Fig.6) The filament should flow through when temperature reaching to over ~180-190°C, otherwise the filament has not been inserted properly. 11 Customers may use tweezers to carefully remove the extruded filament at the nozzle tip before printing. Step 8. There might be 3 kinds of results for the first layer of the test prints (Fig. 11). A Nozzle too close Lack of extrusion x B Proper nozzle height Good extrusion and adhesion √ C Nozzle too high Poor adhesion x (Figure 11) In case of “nozzle too close” or “nozzle too high”(Fig. 11 A or C), please click 12 “Stop” on the screen, raise the nozzle (click “Tools”-->“Axis”-->“10”on +Z column), and manually fine tune the corresponding nuts under the platform. Particularly, when “nozzle too high” slowly loosen the corresponding nuts underneath the platform by half circle, while “nozzle too close”， slowly tighten the corresponding nuts underneath by half circle. After that, clean the platform with scraper, and run test file again to verify. It may need adjustment for few times until satisfying results such as Fig. 11 B. Supplements to leveling: In some rare cases, after “Home All”, the nozzle can be still much lower than the platform, even after fully tighten the 4 nuts underneath. On the opposite, sometimes the nozzle is still too high from the platform, even after fully loosen the 4 nuts underneath. How to solve this: (1) Raise the nozzle by click “Tools”-->“Axis”-->“10”on +Z column, adjust the 4 nuts under the platform, let the height in-between the support plate and the heated bed is ~15mm for all the 4 corners. (Figure 12) ~15mm ~15mm (2) As shown in Fig. 13, at both ends of X axis, there is a Z adjustable nut. The lower tip of Z adjustable nut can trigger the Z end stop when Home (going down), and 13 ‘tell’ the machine Z axis is getting to zero and stop moving. (Figure 13) Z adjustable nut (3) Therefore, tighten Z adjustable nut by X mm if nozzle is lower than the platform (X is defined by how much the nozzle is under the platform), while loosen it by Y mm if nozzle is too high from the platform (Y is defined by how much the nozzle is above the platform). It may need adjustment for few times. Tighten or loosen it (Figure 14) (4) Click “Tools”-->“Home”-->“Home all” to verify the results. After this, please level the platform again from Step 3. 14 5. Software installation There are two operation mode for ANYCUBIC Mega 3D printer, print offline (via SD card) and print online (controlled by PC via USB). Print offline: After leveling the platform, insert SD card, click “Print” at the Home menu and select a file (gcode file) to print. Print online: Install CP2102 driver to bridging PC and machine, and install Cura to control the machine via USB. Generally, it is suggested to use Print offline to minimize the noisy signal via USB. The preparation steps for Print Online are shown as below. 5.1 Driver installation ANYCUBIC Mega 3D printer uses CP2102 chip for communication. So, it is necessary to install CP2102 driver so the printer could be recognized by PC. Firstly, power on the machine and connect it to PC via USB cable. CP2102 driver is copied in the SD card. “Files_Engish_Mega”---> “Driver_CP2102”. There are two versions, Windows and Mac version. For Windows, specifically, “CP210xVCPInstaller_x64” is for 64 bit system and “CP210xVCPInstaller_x86” is for 32 bit system. Here we take Windows 7-64 bit PC system for example, while there is “Installation for Mac PC” in SD card for those who use Mac system. On PC, right click on “Computer”--->“Properties”---->“Device Manger”, and 15 then follow the steps in Fig. 15 below. ② ① Not installed Right click and choose update ③ ④ Find the directory of CP2102 Click \Desktop\Mega\ Files_Engish_Mega\Driver_CP2102\win ⑤ ⑥ COM3 appears in Ports (Figure 15) After successfully installation, a COMx would appear in the Ports of Device Manager, x is random (as here is COM3), customers will have their own COMx depends on their PC. This COMx port will be used for communication between the printer and PC later. 16 If the PC has been installed CP2102 driver before, then there should be a COMx in Ports of Device manager already. Sometimes, even the driver is not installed properly, it may still show an abnormal COMx in Ports, please just uninstall the COMx and try to install the driver again. 5.2 Cura Installation ANYCUBIC Mega 3D printer reads Gcode file and prints. It is necessary to convert 3D files (such as stl file) into Gcode files for machine to recognize. Software that convert 3D files into Gcode files is called slicing software. Cura_15.04.6 is used for example here. Location of Cura: SD card--->“Files_Engish_Mega”--->“Cura”--->“Windows”. Double click “Cura_15.04.6”, and follow the procedures as shown in Fig. 16: ① ② ③ ④ (Figure 16) 17 Next, before start Cura for the first time, there will be more settings about the language and machine types, as show in Fig. 17. ② ① ④ ③ (Figure 17) Upon finish, open Cura for the first time, there might be a default robot model appears, customers may click “File”--->“Clear platform” to delete it. 18 5.2.1 Load 3D model into Cura (1) Clear the platform by clicking “File”--->“Clear platform” (2) Load 3D files onto the platform by“File”--->“Load model file…”. Files with extension such as “STL”, “OBJ”, “DAE” and “AMF” can be loaded. Model in grey means it is outside of the printable area and needs to be moved or scaled to fit in. 5.2.2 Manipulate 3D model in Cura (1) Zoom in/out: scroll the mouse wheel (2) Change viewing angle: right click the model, hold on and move the mouse (3) Position change: left click on the model, hold on and drag the model to move. (4) Rotate: single left click on the model and several icons will appear at the bottom left of the window (Fig. 18). Click the rotate button, 3 circles will surround the model. Rotate the model by moving the circle lines. Lay flat: it is very impartant to ensure the flat portion of the model is well attached to the platform. So, please use Lay Flat option everytime after rotating the model, as it will minimize the adhesion issues during printing. (Fig. 18) Reset: click it to return the model to the original orientation. Lay flat Reset (Figure 18) 19 (5) Scale: to uniformly scale the model along X/Y/Z dimensions. To disable uniform scaling, click the lock in the lower section of the scaling window. (Fig. 19) (Figure 19) (6) View mode (Fig. 20): to view the model in different ways and helps to spotting issues before print starts. Such as “Layers” mode: to view the toolpath of the print head to check if there are skipped layers or gaps. Scroll at layers mode (Figure 20) 20 5.2.3 Cura settings (1) Machine settings Refer to Fig. 21, click “Machine”--->“Machine settings” to input those suggested parameters into the corresponding column. Please choose the Serial Port (COM) as shown in your PC→Device Manager→Port (refer to Fig. 15 ⑥, customers may have a different COMx other than the example COM3), and set the Baudrate to 250000. Those two parameters are essential for Cura to connect to the printer. (Figure 21) (2) Basic and Advanced options Suggested “Basic” and “Advanced” setting are shown in Fig. 22. Stay the mouse upon each box and there will be explanation for it. Those parameters are suggested for ANYCUBIC Mega 3D printer to print ANYCUBIC PLA filament. Generally, those settings are also compatible with other brand of PLA, but customers may need to fine tune the parameters to get the best results, for example, customers could try different ‘printing temperature’ based on the suggestion from a particular filament supplier. Especially, in order to get a good adhesion for the first layer, the ‘Bottom layer speed’ should not be too fast (20mm/s suggested). 21 (Figure 22) (3) Plugins *It is recommended for new user to leave the plugins as default (i.e. no plugins enabled). Plugins are custom settings which will active at specific point during printing. There are two pre-loaded plugins with Cura: Pause at height and Tweak At Z. More plugins can be found via: http://wiki.ultimaker.com/Category:CuraPlugin As shown in Fig. 23, to enable one of the plugins, such as Pause at height, first click it and then click the drop-down arrow to enter the setting interface. “Pause at height” will allow the printing to pause at a specified height, as well as where the print head would move to and how much filament to retract to prevent extruded filament blobs. So, customers could do filament change during printing. 22 “Tweak at Z” would allow custom changes at specified Z height. Customers may decide the Z height or layer counts at which to make a change. Then there are more settings for how you would like to change, such as temperature, fan speed and print speed. Fine tune those for specific model would produce better results. If wish to delete the plugins, stay mouse at the edge, hold the left button and drag mouse to show the Delete icon. Stay mouse here and drag to show the delete button Delete (Figure 23) (4) Start/End-GCode As shown in Fig. 24, custom Gcode allows for complex automatic printer movements and operations. By adding custom Gcode into the start or end of the Gcode file, customer could change how it prints. A detailed list of Gcode commands can be found via: http://reprap.org/wiki/G-code There will be explanation later about how to add command to start-gcode to achieve the function of resume from outage. 23 (Figure 24) 5.2.4 Print online by Cura After parameter settings, customer can print online by Cura with USB connection. Click “File”--->“Print…” enter the printing popup window (Fig. 25). (If a simplified version of printing window appears, please click “File” --->“Preferences…” to choose the ‘Pronterface UI’ in the “Printing window type” drop-down menu) Click “Print” icon when it is available after auto connect with the printer. Then the temperature would rise and it will start to print when reaching to the target temperature. 24 Use tweezers to carefully get rid of the pre-extruded filament. Note: If it fails to connect the printer in the popup “Printing window” (in a case that the “Print” icon is gray and unavailable), check with the COMx or Baudrate in “Machine settings”, and re-open the printing window to proceed. Approx printing time (Figure 25) 5.2.5 Save GCode in Cura In Cura, click “File”--->“Save GCode…” to save the file to a desired directory. And it is highly recommended to save the Gcode in a SD card for printing offline. Re-open the Gcode file again in Cura to confirm that all slices of the model have been included by check it in the “Layers view” (refer to previous Fig. 20). The file name should only contain English letters, underscore and space. File name contains special characters could not be recognized by the printer. 25 6. Printing Here shows the steps of printing offline (via SD card), print online please refer to 5.2.4. 1. Click “Tools”-->“Preheat”-->“Preheat PLA (for example)”, Fig. 26. (Figure 26) 2. After the pre-heat is finished, please click on Home screen “Tools”-->“Filament”--> “Filament in”(Fig. 27). The extruder motor will start to feed the filament into the hotend. There might be some excessive filament melt through the nozzle at high temperature, use tweezers to carefully remove it from the nozzle tip before print. (Figure 27) 3. Insert the SD card into the SD card slot at the base. On Home Menu, Click “Print” to enter the files list. Click a exist file (e.g. “owl_pair”), and click “Print”(Fig. 28). The machine will be sequentially heating the heated bed and nozzle and then print. ② ① 26 (Figure 28) 4. Upon finishing, the print head and heated bed will be automatically cooling down. Only remove the printed object from the heated bed when it is cooled completely. Pull the print platform to the front side, and use scraper to carefully remove the object as shown in Fig. 29. Never direct scarper to your hands. Please be mindful that the nozzle and heated bed are still hot after operation. (Figure 29) 5. ANYCUBIC Mega 3D printer equipped with ANYCUBIC Ultra-base (a novel print platform) which could be used for very long time without adding any masking tape, “hair spray” or glue stick. Customers only have to clean it by alcohol or similar after every few prints. Suggested nozzle (print) temperature for PLA: 190-210°C, ABS: 230-240°C, Bed temperature for PLA: 60°C, ABS: 80-100°C. (it is suggested to disable the model cooling fan for ABS in Advanced settings of Cura) After operation, do not immediately switch off the printer. Only turn it off after the nozzle cools to room temperature, because the heat sink still needs fan for cooling to minimize the risk of nozzle clogging. 27 7. Manual filament change 1. Feed the filament: click via the Home menu: “Tools”-->“Preheat”-->“Preheat PLA (for example)”. After it reaches to the target temperature, press down the handle at the extruder as shown in Fig. 30, and manually push the filament through the Teflon tubing till the hotend and there should be filament melt through the nozzle. Make sure the filament passes through the filament sensor first before reaching into the extruder. For easier feed in the filament, it is suggested to cut off the bent tip before insert. 2. Remove the filament: at the Home menu, click “Tools”-->“Preheat”-->“Preheat PLA (for example)”. After it reaches to the target temperature, press down the handle at the extruder as shown in Fig. 30, manually push in the filament firstly until seeing the filament melt through the nozzle, then quickly draw out the filament. The purpose of pushing in the filament is to minimize the risk of nozzle clogging. ① Press ② Manually insert or draw out (Figure 30) 28 8. Resume from outage ANYCUBIC Mega 3D printer allows resume print job after accidently power loss. *This function only valid when print offline (via SD card only). 1. As shown in Fig. 31, in slicing software (i.e. Cura), it is required to place the model at the rear of platform. Because during “Resume from outage”, machine will home first and could touch/interfere with the unfinished object if the model was placed in the front area (Fig. 32). Rear area Zero (Home position) (Figure 31) Front No OK Rear (Figure 32) 29 2. For the first time of using this function, customers are required to add “G5” to the start.gcode, as shown in Fig. 33. Then, save the model as Gcode file to the SD card by “File”--->“Save GCode…”. Highlight (Figure 33) Type G5 3. Insert the SD card (back side facing up) into the SD card slot at base. Print the just saved file (i.e.“owl_pair”). The machine will automatically heating on and print. During this printing, if there is an accident power loss, the print will stop immediately. But after power comes back, customers could just choose the unfinished file and click “Resume” (Fig. 34). Machine will home first and continuing on the unfinished object. ① ② (Figure 34) 30 Note: In order to get smooth surface, use tweezers to carefully remove the excessive filament at nozzle before continuing print upon the last point. Do not move Z axis after power off otherwise resume will be invalid. ANYCUBIC Mega 3D printer supports resume from outage only when print offline This function is developed based on Cura. We could not guarantee this function compatible with other slicing software. Due to the differences of filaments, temperature, extrusion, etc…we could not guarantee a perfect surface at the point of “Resume from outage”, especially for small object. 31 9. Trouble shooting 1. Motor shaking or abnormal sound ① The corresponding end stop could not be triggered when Home, check the wirings, and inspect any obstacles by manually moving the corresponding axis ② The motor cable are not connected properly, check each connection and then inspect the cable routing for any faults 2. File not printing or SD card failure ① Remove the SD card and insert into PC. Open the Gcode files using text editor (eg. Notepad), and inspect if Gcode is readable or not. If files contains of multiple “ÿÿÿ” symbol, then file has been corrupted. Try reformatting the SD card to FAT32 format and reloading the Gcode file ② SD card is not readable, ensure file name does not contain special characters or Change SD card ③ Touch screen freeze, reboot the machine and try again 3. No extrusion or extrusion motor knocking ① Ensure that the nozzle temperature has been set to match the filament ② Filament tangled on spool ③ Not enough cooling for the hotend ④ Nozzle clogged please try to replace it or clean it ⑤ Teflon tubing has been tangled, squeezed or bent 4. Filament leaking Nozzle or throat tube is tightened properly, try to fix/change it after cooling 5. No sticking to the bed ① Print too fast at the bottom layer speed, reduce it to ~20mm/s ② Ensure that the print platform is clean (use alcohol if necessary) 32 ③ Check if the bed is proper leveled ④ add a brim or raft to the model in slicing software ⑤ Check the bed temperature matches the filament 6. Warping/curling of the printed object ① Check the bed temperature matches the filament ② Check the infill % of the Gcode. The higher the infill, the more likely to warp ③ add a brim or raft to the model in slicing software. 7. Layer shifting ① Print head moving too fast, slow down the print speed. ② Check X/Y belt and the driving wheel and ensure they are properly installed. ③ Grease the rods and check all nuts and bolts remain tightened. 8. Freezing screen ① Inspect if the touch screen has been pressed by the metal frame at the edge ② Check if screen has cracks, if so, please contact us at support@anycubic3d.com 9. T0 sensor abnormal ① Check the wiring of the hotend and ensure a good connection ② Check if there is any pins bent inside the connector 10. Print head move abnormal ① Check if choosing the right machine type in slicing software ② Check if any plugins in the slicing software 11. Print stopped halfway ① Check if the Gcode file is corrupted ② Delete plugins in the Gcode file ③ Use print offline mode (SD card) instead of print online via USB 33
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