Drop (no?) table foam eating MPCNC

[Bigchepin (Gato)]

@robertbu

CNC hot wire foam cutters

@dkj4linux made one a while back in case you guys are interested.

ERC TimSavX2 hotwire machine

Recently my son-in-law said he needed a way to cut large letters and shapes out of thick styrofoam. Coincidentally there was a recent video of a really neat hot-wire machine which strongly suggested I could functionally duplicate it using TWO of the ERC TimSav needle-cutting machines, recently released by Edward Chew as a kit. TimSav is an inexpensive “minimalist” 2-axis X/Y + servo-Z needle-cutter machine and quite the hit with RC’ers who are getting tired of hand-cutting foamboard for their …