Obsidian Textured Thumb Roller Bar
Single piece and support-free from the build plate, the Obsidian Textured Thumb Roller Bar provides a smooth, tactile fidget experience. Generated in-house as our original design, it’s ready for your printer with included GLB and STL files—and comes with a commercial license for your creations.
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.