Free 3D Printable Stained Glass Tools (STL Files)

Display stands, jigs and small helpers for your stained glass studio. Every file is free, and you can turn each model around in 3D in your browser before you print it.

The first 3D printable stained glass tools are coming soon. In the meantime you can try the free pattern tool or browse the free patterns.

How to print these files

All models are STL files, the format every slicer (Cura, PrusaSlicer, Bambu Studio and others) understands. Sizes are in millimetres. Open the file in your slicer, check that it fits your printer bed, and print. PLA works well for display stands and holders; the print notes on each model page list anything specific.

Sheet glass is not always the same thickness, so measure your glass before you print a stand or holder with a slot, and scale the model in your slicer if you need a looser or tighter fit.

Plan the glass first

Before you cut glass for a stand, try your design in the free stained glass pattern tool: color the pieces, test glass types, and print the pattern pieces. You can also find free stained glass patterns to start from.