CSM cylinders - no supports required
thingiverse
These are slightly modified cylinders which no longer require supports of any kind. Above the M3 nut slots near the base of the cylinder, which previously did not slice well, there are now small cutouts for successive layers (like Prusa and new parts from Voron Design and Annex Engineering) which eliminate completely the need for any supports. STLs were modified in Onshape. I've followed Mr. Roboto's naming conventions and just iterated the cylinders to V2. I have personally tested and printed these in both ASA and ABS, with zero failures even without a brim; the original cylinders did fail at this point previously.
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