I build a browser-side customizer for printed sneakers. You upload artwork, it gets sliced across 66 leather panels, and you see it on the actual shoe: bukefootwear.com . The geometry is covered in the first post , the magnification math in the second , the 44-second render in the third .

This one is about the part nobody writes about: the deploy.

Our release is a folder of static files pushed to Cloudflare Pages through a direct upload. That path caps a deployment at 1,000 files , and it fails at upload time, not build time. We found out where we stood by counting:

$ find cloudflare-release -type f | wc -l 1068 $ find cloudflare-release/assets -type f | wc -l 991

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991 assets, 9 files of headroom, and a product roadmap that wanted to add more. That is not a performance problem.…