Marble Soft Gear-Train Fidget
For the fidgeter who values visual calm as much as tactile feedback, this marble-inspired gear train spins with satisfying resistance between thumb and forefinger. Originally generated in-house as a STL file, it also includes a GLB for interactive 3D preview, plus a commercial license.
Instant download after checkout — GLB + STL (+ OBJ where available), Yours to keep. Original Apex design.
Or save with a themed 3D pack — more models, one price. You own the files.
How to print it
From download to finished print: open your STL, drop it into your slicer, and print an Apex 3D model — settings, orientation and one-piece flexi tips.
Step-by-step: after you buy, where your files land, how to open your download link, and how to get your Canva / Notion / STL / sticker files onto your device.