Mitre box for straight and 45 degree cuts of tubes

cults3d

V-shaped mitre box for straight or 45 degree tube cutting. a hole placed at 5 cm from both sides of the cut is pre-set. For my part I recommend to drill a bolt of 6 mm diameter in its center with a drill diam 2mm and screw it in the central hole to limit the wear of the printed plastic part. 1mm thick aluminium cheeks are provided (included in the 5cm mentioned above) cut at 90 and cut at 45 to protect the printed part. To be printed in 2 pieces and assembled. Tip: I advise you to assemble the two pieces printed with threaded rods by leaving them exceed 2cm (or more) on the side of the base. this space of 2cm allows to slide a clamp to block the tube during the cutting.