Make a custom Navigator shell
We've got three printable Navigator shells for the Moonlander and two for the Voyager. These are just starting points. Pick one, then start dragging the sliders around to customize it to your liking. Once it looks good, hit Download and print it from any 3D printer.
Ergonomics are about what works for you. Here's to owning your own hardware!
Choose your shell
Loading the 3D engine
Everything runs in your browser. Nothing is uploaded.
Settings
How it works
Set it up
Choose your keyboard and shell, the side your Navigator goes on, then move the sliders around to make the shell you wish we did.
Download
Tented shells come with a blank wedge for the other half of your keyboard, so both halves sit at the same angle. Both parts come in one STL.
Print and mount
Moonlander shells attach to the back of the keyboard with four M2.5×5 screws per side. Navigator shells can use magnets or just the orientation pins.
But wait, there's more
- Moonlander shells on MakerWorld ↗Thumb, side and Platform shells for the Moonlander, ready to print. It's a Bambu-optimized 3mf file.
- Voyager thumb shell on MakerWorld ↗The Voyager thumb shell, with an optional magnet mount. Also a Bambu-optimized 3mf file.
- Navigator design bundle ↗STLs for the Trackball core and shell, plus editable Parasolid files. Grab these to make your own using any 3D design app.
The configurator runs OpenSCAD 2026.10.05 in your browser, compiled to WebAssembly. OpenSCAD is free software under the GNU General Public License, and its source code is on GitHub. We ship it unmodified.