To post a thread or reply you must be a member. By carefully observing the printing process, you can identify problems with extrusion instability. If you are specifically running into issues that relate to having an unlevel printing surface, please refer to our Anatomy of a 3D Printer: Bed Leveling article - it has comprehensive solutions for any type of leveling system! … Ron. Ultimaker Visual Troubleshooting Guide. To print over Ethernet, you will want to do the following steps: Be sure the MP Voxel is plugged into t... MK1 3D Printer Leveling. The MP Voxel 3D printer’s main printing methods are; Wi-Fi connection, Ethernet, or Flash Drive. After updating Cura to version 4.4, the print utility does not open when 3D printing or exporting STL and opening the utility. Also exFAT works for some. Here are some of the best and most comprehensive troubleshooting guides on the web: The Print Quality Troubleshooting Guide by Simplify3D is my go-to place when trying to hunt down 3D printing problems. I hope you find these 3D printing troubleshooting guides helpful. The print quality for each 3D resin is also affected by the light power and the curing or exposure time. Cura is an advanced 3D printing software application. Still, the Reprap troubleshooting guide touches on some calibration and mechanical issues not covered elsewhere: http://reprap.org/wiki/Print_Troubleshooting_Pictorial_Guide. Especially when you are facing an issue that pertains to your specific make of 3D printer it comes in very handy if you can ask other users for help. Start a little slower, you can always increase the speed in later prints. Getting Started with 3D Printing: A Hands-on Guide to the Hardware, Software, and Services Behind the New Manufacturing Revolution, The Zombie Apocalypse Guide to 3D Printing, Follow These errors often can be solved inside the 3D printing slicing software. #3DBenchy is designed by Creative Tools – a 3D hardware and software provider – as a calibration and torture-test part for 3D printers. Exposure Time is the amount of time that the light source will expose each layer during printing. Different SLA/DLP/LCD 3D printers have different cure times for resins. For example, if your retraction distance is 1.0mm, and the extra restart distance is -0.2mm (note the negative sign), then each time your extruder stops, it will retract 1.0mm of plastic. Filament extrusion temperature is too low, Nozzle or extruder may be clogged or not properly calibrated, Grinding filament and/or extruder motor skipping, Noise from the feed motor makes a grinding or clicking sound, Heat creep from the extruder that creates a “bulb” at the end of the filament between the gear and the extruder, Check extruder motor and hobbed gear for filament residue, Z-wobble or lines on the side of the print, Most often a mechanical issue due to poorly fabricated, loosely fitted/assembled and/or worn components; Check extrusion speed first, Check for loose or damaged mechanical components, Slicing threshold for detection related to nozzle diameter, Filament residue is “leaked” upon the top of the print surface, Lack of z-lift or retraction between moves, Infill structure is visible on the top, bottom or sides of a printed part, Infill shows on top or bottom surfaces due to insufficient number of top/solid bottom layers or wrong layer speeds, Infill shows on side surfaces due to insufficient number of perimeters or too much infill overlap. To make your 3D printer print high-accuracy models, the extruder needs to extrude the plastic stably. FAT16, and FAT32 both work. Try printing at least two outer shells which, with a standard nozzle, will equate to 0.8mm thick walls. We have put together a collection of the most common problems that arise when using our 3D printer. I also have a CTC 3d printer it is almost the same printer. Make sure to take a look next time you run into print quality issues: http://support.3dverkstan.se/article/23-a-visual-ultimaker-troubleshooting-guide. You have been tweaking your slicer settings for hours, wasted meters of filament and gotten to the point where you become quite desperate. Not extruding at the start of the printPrint not sticking to bedJammed nozzle/clogged extruderPillowing, e.g. Because the printing seems so easy i started to find out differences in printing speed, layer height, infill, etc. RepRap Wiki Pictorial Troubleshooting Guide and Descriptive Troubleshooting Guide, these are a bit more technical/ advanced. , e.g. Compared to the above guides, the solution descriptions are very short and not always self-explanatory, especially not for the novice 3D printer user. (1.75mm) Printing with the PLA has been a walk in the park, I tried the model that came with the printer (an elephant phone holder) and some 3D-models from Thingiverse. The good news is, if you have a problem there is likely someone who had the same problem before. Although the guide is geared towards Ultimaker machines, it contains a lot of information that is applicable to every other 3D printer as well. How to install Ultimaker Cura; Run Ultimaker Cura for the first time; Interface overview of Ultimaker Cura; How to start your first print in Ultimaker Cura; The Ultimaker Cura workflow explained; Using Ultimaker Cura. What do you do when you are trying to run a 3D print and it just doesn't come out right? Issue Details - This provides additional information on the issue from actions during printing or the results upon completion. The most common defects and problems in 3D printing. Check the print base is secure. Check your temperatures. Often times, the appropriate response to a printing issue is not immediately apparent. Check that the printer is on a stable base. Check print speed. Cause and Suggested Solutions - This lists in order from highest to lowest probability the source or cause of the issue and suggested solutions to follow for issue resolution. The Print Quality Troubleshooting Guide by Simplify3D is my go-to place when trying to hunt down 3D printing problems. Troubleshooting Prints. How to fix: Adjust nozzle to bed distance either by tightening the 3 or 4 levelling screws of your printer and using thicker paper stock for manual bed levelling or by adjusting your z-offset value when using a bed levelling sensor. incomplete top layer fills, top layer holes/gapsSmashed first layer, aka elephant’s foot; bulging first layerWarping or corner liftingLayer separation or warping within the partShifted layers or leaning printsStringing / hairy printsOverhangs or sagging sections in the printSupport material difficult to removeUnder extrusion, e.g. The Reprap Project Wiki also has a pictorial guide for 3D print troubleshooting. In different parts of the prints, there is a change in the extruded thread, which will affect the final print quality. incomplete top layer fills, top layer holes/gaps, Pillowing is usually PLA filament specific, Smashed first layer, aka elephant’s foot; bulging first layer, Side profile of the printed part shows a bow near the bottom or next to the surface that was adjacent to the print bed, Balance height adjustment with first layer quality, Extrusion rate for the first layer is greater than 100%, Edge near the bottom of the print or surface adjacent to the print bed is not level or flat, Materials, e.g. This scar was created by dragging the previously printed plastic over the nozzle as it moved to a new position. Thoroughly Clean the Nozzle Before Printing. If not carefully managed, it … You may see the nozzle leave traces on the upper surface of the 3D print, as it moves on the surface of the previous layer. Click here: The Anatomy of a 3D Printer: Bed Leveling, Print grooves left in bed with no filament and/or flaky or intermittent lines of filament on the first and subsequent layers, Adjust first layer height (Use baby-stepping to ensure proper first layer height), Improper bed surface or settings for filament, Adjust bed temperature (for some materials), Extruder is unable to feed filament through nozzle and is often accompanied by a grinding or “clicking” sound from the feed motor, Particle or carbonized filament blocking nozzle, Clear with small diameter needle, e.g. Retraction is an important factor when it comes to quality of finish and can be enabled through most... One click retraction activation. This guide outlines some of the most common issues faced by 3D printing practitioners and highlights steps that may be taken to resolve those issues. If you know of any other helpful resources, other than the ones listed above, let us know by leaving a comment below. Place the printer on a stable base and in a location where it will avoid being knocked, pocked and generally fiddled with. If your 3D printer is an Ultimaker S5 then your prints will almost always come out looking brilliant. If you are finding that only part of your print is sticking to the print plate, then it could well be that said part of the print … Learn about various potential print issues and how to overcome them. Thankfully, several enthusiasts have compiled excellent 3D printing troubleshooting guides. cardboard box or shower curtain to control environment, Layers shift in the z-direction as print progresses, There are loose pulleys on the x-axis and/or y-axis, Make sure there is no “play” in the pulleys and tighten, Check to see if there is friction on the pulleys and adjust, http://forums.matterhackers.com/topic/76/how-to-fix-shifting-layers, Belts are skipping teeth on the x-axis and/or y-axis, Check that belts are tight and adjust tension screw, Filament in the hot end of the extruder continues to ooze out of the nozzle during non-print moves, Slow extruder movement between sections of a part or more than one part, Increase extruder speed on non-printing movements, Length of filament retraction is too short, Printer crosses gaps when moving from one place to another, Overhangs or sagging sections in the print, Unsupported or protruding part faces may not print properly or not print at all, Keep overhangs typically at a 45 degree angle or less, Removing supports is difficult due to fused support material with the initial part layers and often results in pitted initial layers once supports are removed, No gap or layer height offset between support layer and initial part layer, Under extrusion, e.g. Further, this also goes to show that we all were beginners at 3D printing at some point: http://richrap.blogspot.lu/2011/10/art-of-failure-when-3d-prints-go-wrong.html. 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