Thingiverse
Dodecahedron Concrete Pot Mold by Marcos_RDC
by Thingiverse
Last crawled date: 4 years, 10 months ago
A remix from https://www.thingiverse.com/thing:3083125, modified specifically for use as mold for concrete pot. Here you have 2 STLs for print, a complete version and a middle part version. Select that you prefer.