Laserology

A separate labeling option using ``union()`` might be a good choice for this. Example: ```scad union("Part1") { Code go here... } union("Part2") { Other code go here... } ``` Unless...

> Very easy option to extend openscad is a this one: export("file="design.3mf", partnames=["part1", "part2", "part3"]) { part1_module(); part2_module(); part3_module(); } this would call the GeometryEvaluator right during traversing export() Node...

Any plans on adding this? Would appreciate it. This would allow adding texture to give parts a nice grip

> There was add a way around. This feature is called "per glyph". > For each letter(glyph) in text is applied [Orthographic projection](https://en.wikipedia.org/wiki/3D_projection#Orthographic_projection) separately with respect to the surface direction...

> Soo ... You could convert your texture pattern into font glyph and than emboss text ;-) Actually, that's not a bad idea. May consider it, thank you!