3D edge editor

No model

Select or drop a .glb file. Edge detection and unfolding run automatically.

Flat net preview

Load a model — the net appears here once the unfold is solved.

Papercraft engine

Select 3D Model (.glb)

Output is 1:1 in millimetres. Declare the model's unit, or pin a known real-world measurement to one axis, then confirm the finished size below.

Load a model to read its dimensions.