Also fascinating how small the wasm binary is. I made a Wasm port of FreeCad (also had a fairly popular thread here a few days ago) but that image was close to 300MB uncompressed / 90MB compressed with Brotli.
(btw none of my wasm CAD ports seem to run, each with slightly different flavors of missing wasm features it seems - I have them linked on https://magik.net if you want to debug for whatever reason)