*Make use of existing tooling for ABS raw material
*Change to ABS + PC mixture (norminal 60/40, actual 70/30 in view of slow melted polycarbonate flow)
*Some mechanical structure change to adapt to project need
120x79x60mm size box, by drilling hole and tapping, 4pcs Pg7 thread holes are positioned at 27.2,25; 49.2,25; 71.2,25; 93.2,25 from bottom left corner on one of long sides.
Outer edge of Pg7 thread hole is chamfered, if a bit more thread is preferred than chamfer edge, chamfer would not be done for order boxes.
