V3 morse taper#2 8tpi with half inch #13 threaded rod

thingiverse

Here is a rewritten version of the text: Two arbors with eight threads per inch, featuring a one-half-inch #13 threaded rod for added strength. Print at 100% infill. I disclaim all responsibility for your safety; use this information at your own discretion. Print the threads downwards. Begin by inserting the threaded rod from the bottom up on the eight-threads-per-inch thread side. Stop three-quarters of the way and apply epoxy or super glue, then continue threading the rest of the way. Finally, cut off any excess rod.