J
jr has published 7 free 3D printable models with a total of 1,267 downloads and 55 likes. Most popular categories: STEP / IGES, STL, STEP / IGES, PTC Creo Elements, Solid Edge, STEP / IGES, STEP / IGES, STL, Other, Parasolid. Models available on Printables, MakerWorld, MakerOnline, Grabcad. Active since 2016.