I for the life of me cannot find a grbl design and firmware forum.
thinking about making a board for a homebuilt cnc mill. Nothing special made of wood and metal 300W 12-48 volt spindle just to make some designs.
Anyways I understand the basic stepper design thinking about using pololu's and some 1/4 leadscrews if necesary I'll use 1/4-20 threaded rod (although that would be painfully slow.
anyways at this current moment I'm trying to figure out where to find the discussion forums for the grbl firmware, because I need to ask some questions of them
any ideas would be appriciated
terramir