Helical Gear Pen Holder
by Larry Guo · from Printables
Personal use only
♥ 206 likes
↓ 1,507 downloads
Household
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PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
Penholders that can spin together due to being helical and being gears.
