Precision woodworking square that assembles in multiple parts. Two half of squares fit together by friction fit round towels and heels connect to square by 3d printed  screws. 3D printable hex key for the installation is included.

Square has been made in two parts to get the numbering and lines perfect on both sides of the square. Facing the multicolor part on print bed gives the best results. I do suggest using my profile, but if you don't want to, then change the first layer to 0.46 instead of 0.50.

It is fairly complicated print considering how many lines and numbers have to be printed, so please make sure that you clean your print bed before printing.

Squareness of the print is spot on when compared against Swanson speed square, note that this will depend on printer and not the actual cad file.