It will crush the first layer and put the second one on top without squishing it.. Not using Prusa Slicer very often.

The nozzle is too close to the bed for the layer height chosen. The first layer was so shrunk down that the second layer didn’t have support. I mostly use PLA from my local Clas Ohlson shop. I usually run the filament about 5c hotter due to speed and 60c on bed. Not Replied

Čeština (v1.0.4) | Français (v1.0.4) | Deutsch (v1.0.4) | Italiano (v1.0.4) | Polski (v1.0.4) | Español (v1.0.4), MK2.5S  handbook in the other languages: For the PLA i use from add:north (swedish company) i do around 202c and 0.99 extrusion due to it being more "liquid?"

Chamfer the model base - (can`t do that on most models). This creates a very small lip to prevent the M5Stack from falling out at the top. Answer, you did not set your printer up for the correct Z offset for current layer height being printed. The feature you wish is there.. Z offset. A compensation algorithm was proposed by Adrian Bowyer, and it was implemented in Slic3r some time ago but many users complained about holes being too large – it was removed thereafter since smaller holes are better than larger holes since they can be drilled. If it is still showing as wider, then your extrusion widths in Print Settings Advanced may be wrong, I find 1st layer prints best if slightly lower than the rest ie if your default extrusion width, Perimeters etc are say 0.45, then first layer would be 0.42 or even 0.4, but this may require you to adjust your live-z a little lower. Čeština (v2.5) | Français (v2.5) | Deutsch (v2.5) | Italiano (v2.5) | Polski (v2.5) | Español (v2.5), MK3S/MK2.5S Multi Material 2S  handbook in the other languages: Forum contains no unread posts it's probably way too close on the first layer. First, elephant's foot and squish is caused by, well, squish. If you can use our FirmwareUpdater and hex files. Čeština (v2.62) | Français (v2.60) | Deutsch (v2.60) | Italiano (v2.60) | Polski (v2.60) | Español (v2.60), SL1  handbook in the other languages: Standard temp set to 60°) Enables Arduino IDE to upload the FW. Mark all read, Topic Icons: But be careful with the last option, if you overdo it, what is shown in the picture above will happen. New PrusaSlicer 2.2.0 (video about new features) SLA Hollowing (Knowledge Base) Bundled profiles for 3rd party printers; Automatic Variable Layer Height ( Knowledge Base) Save to SD/USB, eject (Knowledge Base) 3MF thumbnails; Adaptive elephant foot compensation (Knowledge Base) Insert pause/ custom G-code at a certain height (Knowledge Base) Čeština (v1.01) | Français (v1.0) | Deutsch (v1.0) | Italiano (v1.0) | Polski (v1.0) | Español (v1.0), MK2S  handbook in the other languages:

For thin parts to stick correctly, you may need to adjust height of first layer perfectly and to reduce "Elephant foot compensation" from default value 0.2mm... to 0.1mm.

The rest are defaults as far i can see. Čeština (v1.1) | Français (v1.1) | Deutsch (v1.1) | Italiano (v1.1) | Polski (v1.1) | Español (v1.1), MK3/MK2.5 Multi Material 2.0  handbook in the other languages: New PrusaSlicer 2.2.0 (video about new features) SLA Hollowing (Knowledge Base) Bundled profiles for 3rd party printers; Automatic Variable Layer Height ( Knowledge Base) Save to SD/USB, eject (Knowledge Base) 3MF thumbnails; Adaptive elephant foot compensation (Knowledge Base) Insert pause/ custom G-code at a certain height (Knowledge Base) https://help.prusa3d.com/ja/article/ele ... ion_114494, https://marlinfw.org/docs/gcode/M206.html. I found the problem at https://all3dp.com/1/common-3d-printing-problems-troubleshooting-3d-printer-issues/ (search for "elephant"), but I can`t find the solution because my model is not heavy (in fact it has something around 3mm and it is small). Using PrusaSlicer for slicing and brim is not checked. Elephant foot is caused by an incorrect setting of the Z offset (distance between the nozzle and bed during the first layer. Sticky Drucke mit PC Blend Our newest member: jehooper1

It seems (or maybe not) it has really something in common with first layer height. But I think that feature is not like Z offset, it's more like "Horizontal Size Compensation" (Process -> Other -> Dimensional Adjustments) affecting the first layer only... some kind of counter measure to the fact many people jam the first layer in the bed quite badly. Recent Posts Unread Posts Tags, Forum Icons: (You may get some overextrusion if you continue to print with this off, but you can always reduce the Extrusion multiplier in filament settings from 1 to 0.95). Second, switch to prusaslicer and enable elephant's foot compensation.

tonyno I have been printing for few months, but now found my models has the elephant`s foot. Can we please get a feature to compensate for "Elephant Foot", similar to PrusaSlicer: you can do that with the Z offset.. same thing ..

Attached picture. Everything prints without supports and fits together snuggly. The case also has a carabiner mount to attach it to a tripod if you dislike the other mounting options. If all else fails you can adjust the settings called Elephant Foot Compensation in the Filament tab.

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Private update based on changes in firmware v3.1.0 - Wizard, Linear Advance, SD Card sorting, etc. To support the M5Stack at the top, I just turned off elephant foot compensation in PrusaSlicer. Closed, Normal people believe that if it ain’t broke, don’t fix it. It works great, albeit being not really the solution to the problem. Check your printer settings in Slic3r Custom G code and look for the line M221 S{if layer_height==0.05}100{else}95{endif} Latest Post: 1. Čeština (v1.01) | Français (v1.01) | Deutsch (v1.01) | Italiano (v1.01) | Polski (v1.01) | Español (v1.01), MK3  handbook in the other languages: Mine comes from the squish into the textured sheet. If all else fails you can adjust the settings called Elephant Foot Compensation in the Filament tab. Balance print platform temperature and fan speed - (I have tried lowering BED temp by 5°but it started to non-stick perfectly, is fan speer really so important for elephant foot? Modified settings: PrusaSlicer > Print Settings > 0.20 QUALITY MK3 > Advanced > Slicing... Isopropanol 99.9% / Isopropyl Alcohol / IPA Manufacturer Part Number: 1000-ISO-TRIGGER Active Čeština (v3.14) | Français (v3.14) | Deutsch (v3.14) | Italiano (v3.14) | Polski (v3.14) | Español (v3.14), MINI  handbook in the other languages: Why, maybe the manufacture does not tell you how or the printer is not accurate enough to maintain an accurate Z offset across the bed, so over compression of the first layer is need.. Maybe you just need to be obsessive to take the time to set it up.. not sure.. but I see so many people having issues with adhesion and the first layer on other forums and it all comes down to this one critical setting that is apparently ignored by manufactures and most users. This first layer takes a bit of tweaking to get the balance right of good adhesion, good first layer and no elephants foot.