BumpMesh
bumpmesh.com
Free browser tool that adds real, printable surface textures to a model: wood grain, knurling, leather or your own image. It accepts STL, OBJ, 3MF and STEP and exports a displaced mesh, so the texture prints on any prin…
Formlabs Texture Engine
formlabs.com
Formlabs' web app for adding printable surface textures to a model: upload an STL, choose a texture, adjust scale, depth and sharpness, then download a textured file to print. Textures look best on resin (SLA) printers;…