A brick with customizable text.
Use the Customizer in MakerWorld or use OpenSCAD to make your own brick with a text. Use at least a version of 2024 of OpenSCAD with optimizations turned on. The script is slow.
The text can be embossed or debossed. An optional heart can be placed in the middle.
Make small changes to the parameters and change only a few parameters in the Customizer. Not every combination of the parameters will work.
Design ideas:
This design will look better with post-processing. For example a voxel remesh, a displacement map, or making more irregularities with sculpting. Blender can do all of that.
The slicer might take a long time to slice the rough surface. By adding a fuzzy surface in the slicer, the layer lines become less visible. The brick can be printed flat with a raft under it, but it can also be printed at a 45 degree angle, resting on a bottom edge.
Painting the brick for a realistic look will make it look even better.
The license is set to CC0 (Public Domain). You may sell the 3D models that you make with the script.