Dev ships dream Lego app: 2.8x faster, 67x smaller JS heap, AR previews
Baconbrix · x · 2026-10-25
Baconbrix released ldr, his "dream Lego app": a three.js-based LDraw model viewer that is 2.8x faster with a 67x smaller JS heap, featuring interactive instructions, sculpture generation, iOS AR previews, and a physics engine running in a worker. Completely free; users drop .ldr/.mpd files in the browser.
Related event: Developer builds dream Lego app ldr with AI, 2.8x faster(2 posts)→
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