3D print LEGO element

[Jaco van der Molen]

Hi folks,

I realize this might be considered heresy among true LEGO purists, but has anyone experimented with 3D printing LEGO elements, using an LDraw part file
(Or Stud.io part file for that matter)

For a very special project for a friend, I want to make a Technic, Axle and Pin Connector Angled #7 - 168.75 degrees in green.

So far, this part only comes in Reddish Orange from 5 sets.

Could someone provide me with a file format for a 3D printer?

Help or tips are much appreciated.

Jaco

P.S. Hoping some future botanical sets might ever use this part in green for plant stems... ;-)