Autodesk retired 123D Make and Slicer for Fusion 360. Nothing replaced them.
200 real Thingiverse models tested, including non-manifold, self-intersecting and corrupt files. 100% correct behaviour. Median 126 ms, max 7.7 s.
One SVG per sheet for LightBurn (black = cut, blue = part numbers, green = alignment guides). Open DevTools while slicing — zero network requests.
Each part is engraved with a dashed outline of where the next layer sits, so the stack glues up without drift. Assign the green layer a low-power, fast engrave in LightBurn — these marks stay visible on the finished piece.
Found a bug? Open an issue.