My father used an A-justo-Jig back in the 70s. He gave it to me many years later when I reentered building and flying RC planes in the early 90s after a long layoff. It had a few missing parts however I was successful in using it for a couple of projects. Work had me relocate to different cities in the 90s. The jig did not survive those moves. In 2020 I stumbled across a new one in the box in an online classified and figured I'd give a try on some Bridi throwback kits I plan to build. Best building aid/tool I have purchased in a long time. Below are links to a build thread using the jig with pictures of the most recently completed projects. Future projects include UFO, Dirty Birdy, Sunm Fil V, and a Vagabond.

Sun Fli IV Wing Build
Krafty Sixty


Bridi Sun Fli IV

Bridi Krafty Sixty