Which ones did you end up modeling?
The standard ~.5" long with one hole in the center ones?
Were they flat, or were they half moon shaped?
There are more T-Nut styles in the 80-20 catalog than one can imagine.
It's amazing.
My advice, request a catalog from them, and also the CD-Design Library. (may not be the exact name)
The design library CD has most of the parts already modeled in nice formats for importing (iges, stp, and others.)
(For next time that is).
Team 237 has used 80/20 extrusion for what seems like forever, and we love it.
