- Predator Arm Shield
- Screw machine rides again!
- Small Humping Prop
- Small Prop Actuation Systems
- Giant ass radial arm drill
- Running Machine Repairs Part II
- Track Robot Repairs
- Mark Pauline on next work on the Screw Machine Jul 4 2020 Part 1
- Motoman Flamethrower Igniter
- Mark’s rad LRAD – it sounds more obnoxious IRL than on the phone