General-Purpose-Built

Building a Better Picture Frame

Videogame Controller for Rocky Backup Control

It's Alive!

Why I Need Big Batteries

BIG Batteries

Knee Surgery

Triply Booting, or The Return of Last Century's OS

Safety glasses are not just for mechanics

IDA-71 Rebreather CAD

Realtime Rocky

Assembling Rocky

Status

Hume got new legs!

Printing a New 3D Printer

3D Printing Reduction Gears

I'll Explain Later