Decal Unwrap

Flatten 3D surfaces into cut templates 1:1 · mm

Model

Open 3D file…

Units Up

No model loaded

Brush — Sharp edge 30°

Same direction ≤ 10°

Stop at sharp edges Facing camera only

Mouse & shortcuts

Left mouse: paint / fill
Right mouse: orbit
Middle, Shift + right: pan
Wheel: zoom
Hold Space: orbit with the left button
Hold Shift while painting: erase
X (Block): paint an exclusion zone; hold Shift to unblock
C (Cut): click points to draw a slit; double-click, Enter or Esc ends it; Shift+click removes
[ ]: smaller / larger brush
1 – 8: pick decal group
Ctrl+Z / Ctrl+Y: undo / redo

Blocked: none Cuts: none

UV pieces ≤ 1.5%

Quality Auto seams

…

Print at Scale 100% (Actual size) with Fit to page off, then check the 50 mm ruler.

This shared page cannot open the print dialog. Use PDF and print the PDF at Actual size.

W mm H mm

Margin Gap Overlap

Cut oversize pieces to fit the paper

Rotate Offset0

Mirror (print on the back / transfer paper)

Cut line 0.25 mm

Creases ≥ 30°

Clean outlines Piece numbers 50 mm ruler Fill

Zoom 1.6 px/mm Stretch map (screen only)

0%2%≥5%

100% local. Your 3D files never leave this device.

Drop an STL, OBJ, 3MF, PLY or GLB file here

or use “Open 3D file…” on the left

Drop to open

Nothing unwrapped yet

Paint a surface in the 3D tab, then press Unwrap · Generate.