The counterbore parameter adds a cylindrical clearance hole above the screw shaft. For flat heads it extends above the flathead and for other screw types it replaces the head with a cylinder large ...

Some screws are turned by hand, others lost their head, and one looks like a sea monster. It might be time you read up on your screw heads.

The Severance Micro-Stop Countersink system allows depth of cut to be adjusted (without tools, just a twist of the wrist) in increments of 0.001". The SC-25P, SC-25PR, SC-35P & SC-35PR unit provide a ...

The Belfry OpenScad Library, v2.0. An OpenSCAD library of shapes, masks, and manipulators to make working with OpenSCAD easier. BETA - hinges.scad · BelfrySCAD/BOSL2 Wiki ...