Generate 3D-printable text (STL) in your browser. 100% client-side.
A–Z, 0–9, basic punctuation. Max 40 chars.
Solid — filled letter, like a stamp.
Hollow — base slab + raised border walls with an open well. Great for LED-lit prints.
Tip: open the STL in Cura or PrusaSlicer to slice for printing.