Compare with your CAD

Upload a marker your current CAD made (the HPGL / PLT plot file). We nest exactly the same pieces at the same fabric width and show how much cloth each ply would take with us.

1. Their marker

HPGL / PLT plot of a finished marker

or drop it here — .plt, .hpgl

Reads HPGL / PLT plots from any CAD: HP-GL and HP-GL/2, cut and sew lines on one pen or several, text drawn as strokes, and markers a narrow plotter split into panels. Nothing is uploaded — the file is read and nested in this browser.

2. Our run

Several seeds run side by side; the shortest marker wins

What to do
Time budget

Engine demo