1. Measure and design
Set body measurements, choose a starter shape for each piece, and adjust size, taper, foam thickness, seams and strap marks. Work in millimetres.
DESIGN IT. CHECK IT. THEN CUT IT.
Plan your foam armor before you cut the foam.
Enter your measurements, shape shoulder, chest, back, arm and shin pieces on a mannequin, and see where the armor would touch you or itself as you move. Print a true-size pattern for one piece free, then decide whether you want the whole set.
No account for the free tool. Your measurements and designs stay in your browser.
From measurements to a pattern you can print.
2. Check fit and motion
See estimated clearance between each piece and your body, and between pieces, across a sampled set of arm poses. Adjust until the gaps suit you.
3. Print and test-cut
Print a true-size PDF of one piece for free and cut it in cheap material first. Plus exports the whole set, with matching seam labels.
What "checked" means here
Every pattern is rebuilt from its own PDF, SVG or DXF as rigid flat panels in 3D, and the seams and shapes are compared with the design. That is a digital check of the geometry. Nobody has physically cut, glued and fitted these patterns on a person, and real foam bends, stretches and compresses. Cut and fit one piece in inexpensive material before you commit your foam. Read the test-cut guide.