
Open Beam Mitre Box, Thing #32668, by Wired1
A custom miter box sized just right for cutting Open Beam 15 × 15 mm precision aluminum engineering extrusion. Makes cuts at 30-, 45-, and 60-degree angles.

A custom miter box sized just right for cutting Open Beam 15 × 15 mm precision aluminum engineering extrusion. Makes cuts at 30-, 45-, and 60-degree angles.
Uhh, parametric models are almost inevitably NOT going to be OpenSCAD. Basically no one uses OpenSCAD in industry. The Parasolid kernel is the most widely used, but Autodesk Inventor and Pro/E both have their own parametric model kernels as well.
Sorta depends on where you take your sample, doesn’t it? Go look around Thingiverse and see how many .x_t and .x_b files you find versus how many .scad.
Seven Cool 3D Printable Tools