Our updated CAD library is linked below. Main additions include most Andymark gears and new WCP products; the bolts, nuts, and retaining rings we use most commonly, and all the versaframe parts. Some reorganization/renaming was also done, but those should be minor. As with last time, I can't guarantee the accuracy of the parts, especially with the Andymark gears as I modeled some of those that I couldn't find STEP files for.
Links: