Universal Segmented Auger

Very excited to try MTO's screw. Decided to try and change the profile to more what I'm used to seeing on commercial auger screws.

Turned into a joyous journey of adding variables to adjust the shaft, flights, mounting holes, pitch, and more to come!

Printed at max length for my printer, about 8", with 5" flights. Next I'll print 5" length with 8" flights and make the flights thicker.

No supports! Pleasant surprise but the thin cross section left some holes. Thicker cross section or sm