Mechanical Open Source (MOS)

Welcome to the Mechanical Open Source page, also known as MOS.
This page features all of the completed project mechanical drawings for your viewing and building pleasure.  Please comment and send me an image of your project if you use my drawings.

Simplex Air Engine
Completed Simplex Air Engine

Completed Simplex Air Engine Drawing

Tapping Guide with Spring
Completed Tapping Guide with Spring

Tapping Guide with Spring Drawing