About this 3D model

Cabochon coming to be inserted on the side of the coil of filament (3 files available 51 mm, 53 mm, 55 mm) for an axis of 10 mm (for my part to buy expensive Beaverama in tube of one meter for a little less than 7€). For any problem or modification please send me an e-mail at hb57@laposte.net