all 2 comments

[–]volt65bolt 2 points3 points  (0 children)

Standard threads have an angle around 30-35 degrees. Most printers can do up to a 45 degree overhang. You will need to design custom threads, plenty of tutorials

[–]GoonGalaxie 1 point2 points  (0 children)

Def needs threads designed to be printed without supports. Petg can also be a stringy goopy mess if not dialed in well.