Highland Cow DigiFidget with Solar Powered Moving Head

Digifidgets solar powered highland cow with moving head

Download and print your own Highland Cow!

Our Highland Cow with a solar-powered moving head gets the most "awwws" of all our Digifidget designs so far.  He's about 3-1/2 inches tall and just sitting there nodding his head, powered by the solar cell from our kit on his back. 

Below are links to 3D models of the Highland Cow that you can download and 3D print on your own printer. When you're happy with the results, order one of our Circuit Kits to install in your print and make his head move!

If you don't have a 3D printer, it's time to make friends with someone who does! We currently only sell the circuit kit that powers it. 

The head prints separately to cut down on support and stray filament removal. There is also a separate cover plate that goes on the bottom. 

All parts are assembled by snapping parts together. The head and bottom cover plate snap on to the body and the circuit kit components all snap into place as well. No tools, adhesives or soldering required. 

STL files: Body, Head, Cover Plate

Print time on Bambu H2D with single AMS: 15 hours (lots of filament changes)

Bambu .3mf file with all parts, painted, with supports: Highland Cow 12.3mf (right-click and save-as to download)

Recommended ballast bolt: M8-1.25 x 16mm metric hex head cap screw, zinc plated steel (not included in kit)

Recommended filament: PLA

Recommended colors: Metallic Bronze main fur, Chocolate hair, Bone White horns and eyes, Black hooves pupils and nostrils, Army Beige or Bone White snout

How-to Assemble Video

3D Print Pendulum Circuit Kit - PRE-ORDER ONLY

$12.95

>> Available for Pre-Order only. Kits will be available in November 2026 <<

Our patent-pending Circuit Kit is what powers DigiFidgets and one is required for each completed assembly. You can 3D print one of our models, or download and print one from a third party designer, or design and print your own using our Design Guide. Then you can install our Circuit Kit to make it move!

Each circuit kit includes a solar cell, printed circuit board (PCB), a copper wire coil mounted to its own circuit board for convenience, a strong neodymium magnet, all pre-soldered and assembled so all you need to do is install it in your 3D printed figure.

Got your own Fidget idea?

Our Design Guide walks you through exactly how to design a 3D model around the kit's solar cell, magnet and coil — sizing the pivot, balancing the base, and leaving room for the electronics.

Download the Design Guide