The mat is double sided with metric (cm) measurments on one side and imperial (inches) measurements on the other. See our dedicated article Skirt and Brim.As a special bonus for card makers, the printed grid lines include card template sizes!Īdd beautiful layers to your card making and photo matting projects with the Perfect Layers Mini and The Perfect Little Cutting Mat. Also, make sure that the sheet is straight and not bent or damaged.īefore you consider applying extra adhesion materials onto the bed, consider using the Brim option in PrusaSlicer which increases the surface area of the first layer. Make sure that all of them have the full side facing the center of the carriage.īefore printing, make sure that you have the print plate properly installed, and that there are no leftovers from the previous print or a piece of loose filament that could affect the sheet position. On the Original Prusa MK4, having the Magiboxes in the wrong orientation can cause an uneven first layer. A more permanent solution would be to perform the firmware Bed Level Correction. If your print surface is not flat and the alignment of the mesh does not help, to achieve a flat print surface, a temporary solution is to add a piece of paper under the uneven area of the steel sheet. Please see our dedicated article Clogged nozzle/hotend (MK3S, MK2.5S). This can happen either when excessive debris gets stuck inside the nozzle, when hot plastic is kept inside the extruder for too long, or when the thermal cooling for the extruder is not sufficient and the filament begins to soften outside of the desired melt zone. This way the plastic will stick a bit better. If you are experimenting with new materials that don’t adhere well, you can try to increase the heatbed temperature by 5-10 ☌. PrusaSlicer will configure them correctly based on the selected material, so you don’t need to adjust the temperatures manually on the printer itself. Make sure to use the recommended nozzle and heatbed temperatures. We suggest decreasing the speed to about 75% for the first three layers, then returning it to normal. Counterclockwise = decrease speed, Clockwise = increase speed. The easiest way how to do it is by rotating the knob during the printing process, lowering the percentage. If the steps described above didn’t help, then try decreasing the printing speed. Speed and temperature Decrease the printing speed Any damage caused by incorrect Live Adjust Z value is not covered by the warranty. If lowered too much, the nozzle can damage the steel sheet and cause excessive vibrations. For more information on how to print with these materials, check out our Material guides.Īvoid compensating for a lack of adhesion by setting a lower Live Adjust Z (squishing the first layer). We recommend using a separating agent (e.g. PETG, ABS, ASA, XT, and CPH filaments are an exception - the adhesion may be too strong, and you can damage your Smooth PEI sheet. Solutions with lower percentages may contain unsuitable chemicals and oils. The best option when printing with ABS, PLA, and many other materials is 90% Isopropyl alcohol, which can usually be sourced locally at drugstores or hardware stores. To achieve the best adhesion of the print surface, it is vital to keep it clean. Clean your tools the same way you would the bed, and you will be able to start your next print right away. If you don't touch the print surface with your hands or dirty tools, then you don't have to clean it before every print. It's an easy procedure, so let's take a look at our tips and recommendations. The print surface should be regularly maintained to achieve optimal printing quality and minimize the chance of failed prints. There are a couple of things that can go wrong when printing your first layer, so let’s take a look at what can be done to avoid these problems. Many common 3D printing problems stem from a poor first layer. Therefore, if it isn’t perfect, the chance of print failure increases. The first layer is the essential one because it is the base of the printed object. This is by far the most common 3D printing problem, and probably the first one you may encounter. Temperature sensor failed #10205 (SL1/SL1S).Removing and object stuck to the bottom of the tank.
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