Doug DeHaven
The Desmond 1 Huntington Type Dresser is a simple yet indispensable tool for anyone working with grinding...
Doug DeHaven
Owner and founder of DJD Labs, I have a deep passion and love of science and technology.
The lab has a nice large beam hoist, but the office area was missing something to help...
The Stanley #95 hinge setting tool is a testament to the ingenuity and craftsmanship of the past....
Small but mighty, the alligator clip is one of those humble inventions that revolutionized how we connect...
I have two types of relays to add to the collection. First up is a Stepper Relay...
Working on a concept for the worlds simplest air ride switchbox. It would use a unique Push/Pull...
Check out this vintage unique Ricoh Fan folding camera flash.
This has been a long road, but I wanted to make a way to send G-code data...
Compressor fill time calculator Use this tool to calculate how long it will take to fill your...
Every now and then you come across somethings you have no idea about, this was said item,...
