Now that is cool! I wonder how it would burnout in the casting process/ A lot of potential for casters if the burnout is clean. Way better than my wax pen. Fred
The ever-indulgent wife is getting me a 3D pen for Christmas (having both ordered and tested it, I'm pretty sure about it. )
Having had a 3D printer for a few months I knew one very important feature which the one linked to doesn't have - temperature control. Getting the temperature right for the filament you're using is very important to success.
Not sure what I'll be doing with mine besides using up the tag ends of rolls from my printer, but I know I'll fun with it.