
Marble Rustic Heart Trinket Box
Crack the lid on this marble-textured heart trinket box, an original model generated entirely in-house for makers. The GLB preview lets you spin it in 3D, while the STL is ready for you to print and sell with the included 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.





