Mix Tape-3: clear-shell 3D cassette

A clear-shell 3D cassette that feels like a real object. A concept study built in Spline, live and playable.

▶ Try it live: https://my.spline.design/underwater-BFpjnJtQLqKm7ZnRIqOM1QAd/

A cassette in a clear plastic shell, with a printed "Mix Tape-3 · C-90 · High Bias · Stereo Type II" label, bright pink reels that turn, screws in the corners and small plastic details around the tape window. The aim was to make a small product feel physical on a screen.

Material work: clear plastic over the tape, with the reels and mechanism visible through it.

Print and label design: a white label with the black title block, "Play" mark and format text, set in a clean type system.

Motion: the reels turn in the live scene, so the object looks like it is playing.

One strong colour: bright pink against a dark background keeps the focus on the object.

Product-style 3D lets people look at an object instead of reading about it. This approach fits merch pages, music and retro brands, packaging previews and product launches, anywhere a real object should feel worth owning.

Send me what you sell and where it will appear. I'll reply with a short plan and what I'd build first.