We can mill wood, softer metals, and acrylics at the moment. We currently make small to medium sized parts, especially for custom mechanical keyboards. We will have the ability to mill larger parts and more rigid materials in the near future.
ABS
Acrylic
PC (Polycarbonate)
Stainless Steel 303
Copper 101
Aluminum 6061-T6
Copper 260 (Brass)