Low Profile Internal Vice

prusaprinters

Low profile internal vice for CNC box making. Clamps on the internal walls of the box so you can machine the outside. Designed for square boxes with internal dimensions from ~76mm to ~94mm.Uses 1 x M8 x 80mm Cap Head bolt. Preferably a partially threaded bolt, but you may need to tap a longer thread on it. You can use a fully threaded bolt.2 x M4 cap head screws (20mm or 25mm long) required to hold the srcew plate in place.Print with 0.3mm layer height, 6 layer perimeter, top, and bottom, and 30% infill minimum. A small amount of infill is required on the moving jaw where the screw plate goes, and I used support in the M4 cap head counterbores. M8 Nut is inserted into the moving jaw mid print and encapsualted