This is a tool that holds a 4mm rod to allow accurate cutting at 20mm and 40mm.
I successfully used it to cut 4mm carbon rod with a hacksaw.
Use 3.5mm x 20mm(+) countersunk screws to hold it to a bench or piece of wood to allow cutting.
Unassociated tags: 4mm rod
Category: Tools
The author marked this model as their own original creation. Imported from Thingiverse.