Here's Stefan Gotteswinter giving a talk about his Deckel G1L pantograph engraver.[0] For the side load on a 3D printer it probably would work fine but as othe

Here's Stefan Gotteswinter giving a talk about his Deckel G1L pantograph engraver.[0] For the side load on a 3D printer it probably would work fine but as others have mentioned, 3D printers are already relatively precise. 0.04mm/step on my ender 3 as I recall. (about 1.5 thou) [0]https://www.youtube.com/watch?v=MYtJyebx83Y https://www.youtube.com/watch?v=MYtJyebx83Y