made a hot-wire cutter option for automated foam cutting

being an architecture student making models has become routine.
so now having a cnc machine i thought it would be nice to equipt this with a foam cutter option.
the simplest way i could think about was making a custom U-shaped hot-wire cutter to mount on the z-axis.

a few weeks ago i also got a 2nd hand regulated power supply of 24V/3A from my girlfriends father so the most expensive part i already had. i now only had to make the U-shaped cutter with some scrap parts.