Prometheus for Rapid Prototyping - Forget Everything You Know About PCB Milling

[rocco]

Thats quite impressive Rocco, given the price of the machine. nice work.

yup +1.

I'm happy to share pictures of the 5-mil isolation! Here are two (which you can also view on www.zippyrobotics.com):

impressive compared to my $200 machine + the blunt mill (scratching) tip . you have very rigid and low runout machine there, well worth the price imho. but well i rarely needs that thin trace i only expect 1.27mm pitch soic and will limit myself to that since smaller pitch i will have trouble hand soldering even on the masked board. smaller pitch board should be solder pasted and baked for proper result anyway, more $$$ for another machine. precise machine like this the user will have a peace of mind and confidence in doing slightly larger tolerance. you've proven that.

Thanks, Mechatrommer!