Built by a maker who got tired of filming prints.

Thousands of makers 3D-print physical turntables, rig lights, and film their prints by phone just to get a decent spinning video for a listing. ModelSpin replaces that whole ritual with a browser tab: drop the file, pick a look, download the loop.

Two beliefs shape it. Your files are yours — everything renders locally, nothing is uploaded, and unreleased designs never touch a server. And honest beats flashy — real 0.2 mm layer lines, true-scale reference props, physically-based light. A listing should look like the thing you'll actually ship.

ModelSpin is independent software: one maker, no venture capital, sustained by the people who unlock models and subscribe. If it saves you an afternoon, that's the business model working.