Once, during my time at Rapidmanufactory, I was requested to write a script that would create 3D printable connectors at the vertices of a mesh:
It would be used in the process of creating a couple large cylindrical lamps for an exhibition, the Omnilux lamps by Ghouyoum, who also defined the original connector model for imitation.
Closeup on a brass connector (Generation > 3D print > Silicone mold > Wax cast > Investment cast)
(Omnilux lamp in the background)
Other 3D models:
