Hi,
I want to build a larger CNC for foam milling or other low density material ( wax, milling compound). The precision required is not so strict, 0.5 mm should be fine.
Dimensions are 1500 mm on Z axis, 2000 mm on Y and 1500 on X. Of course, variations are acceptable as long as they do not differ radically.
The parts I want to produce are negatives for large fiberglass parts, milled as blocks, assembled together later and surface finished to an acceptable quality so I can cast a mould onto it. Therefore you understand the precision is not an issue here.
So, if any of you has a clue on how to start this project, and can indicate me a place to download plans, suggest components and can share an advice I will be greatly appreciative and ready to learn.
Many thanks to all of you !
Adrian