Great, I will make that correction. Thanks!

Impressive the printed part works in a high PSI application!

KurtF, I've been bogged down in other aspects of the project and am just now getting back to this CAD design component. I've downloaded and done a test run making 3/4" NPT threaded parts (int and ext chamfer) with TM4.1, on the standard ubuntu-issued FH 0.19. It seems to be working just fine --...

Kurtf, thanks for your quick reply and for investigating! For this application, I specifically interested in NPT threads. Useful for many things, in this case mounting microcontrollers and sensors in cheap PVC environmental housings. I will install FC 0.2 and it sounds like that will fix the problem...

This is a very useful tool -- thanks for working on it and sharing! I'm getting an error trying to use it though: The AdditiveLoft items in both Ext Bevel Base and Int Bevel Base show a red exclamation mark and the error message Loft: At least one section is needed, internal name: AdditiveLoft This ...