Handle for rotating a hollow nut.

Handle of a screw for tightening the iron of a plane (semi-planer).

A hollow tube with internal thread is inserted inside, which is put on a screw passing through the iron (blade) of the plane.

Serves to tighten and adjust the iron.

Manufactured due to a breakage of the original part made of hard brittle plastic. To prevent rotation, 2 bevels are made on the metal tube inside the hole.

Put on tightly.

Printing with the upper (blind) surface on a printing table, 4 walls, infill 25%, gyroid. Nozzle 0.4 mm, layer 0.2 mm, PLA, without supports.