
Marble 3D Whistle Keyfob
Single-piece, no supports needed. A compact whistle keyfob with a marbleized surface texture, lifted straight from the build plate as a complete print. Original, in-house design; includes GLB for 3D preview and STL for printing, plus commercial license.
Instant download after checkout — GLB + STL. 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.





