Marble run ball/sphere in two parts (24mm, 30mm, 40mm, and 50mm)
by Adam · from Printables
Personal use only
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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.
A sphere in two parts with a threaded rod to connect them. Prints very nicely without supports. Allows multiple colours.







