in Ceramics with 7 pens (pens not uncluded)
A pen holder made of 7 cylinders and 1 sphere. The top half part is an intersection while the bottom half part is an union of these elements.
This new version has a thickness of 4mm (instead of 3mm) and has been sucessfully printed
6.394 w x
6.394 d x
2.517 w x
2.517 d x