These are handy jigs that anyone can make using a circular saw, Router, and jigsaw.
Combining these jigs can further enhance their utility.

Circular Saw
Brand: Makita
Model Number: HS631DZSB

Router
Brand: Makita
Model Number: RT50DZ

Jigsaw
Brand: BOSCH
Model Number: PST1000PEL

Double-Sided Tape (Removable)
Brand: Nitto
Model Number: 5000NS

Toggle Clamp 1
Model Number: GH-101-A

Toggle Clamp 2
Model Number: GH-201-B