Simple Doorknob

Quick and Easy Print. Nothing Fancy. Just a temporary doorknob alternative for home renovation projects or similar. Slide to Latch, Slide to Open.

Fits a standard 2-1/8” (54mm) bore hole with a standard 1” (25mm) latch hole.

Design is intentionally oversized to fit a variety of doors.

The M3x6 and M3x10 screws can be optional, especially for temporary setups as the inserts are friction fit. Just not that if the T insert and the Latch insert separate, you sill be locked in. lol

All T handle scres insert from the bottom. Note the fillet on one side of the T handle insert. Orient that DOWN so that screws are easier to start.

Fully Seat the latch insert before attempting to insert the screw.

Project Uses M3 Socket Head Cap Screws

(1) M3x6

(2) M3x10

(2) M3x30*