Download this zip file to 3D print your own Model C ROV!


We designed this vehicle through a years-long process of experimentation and revision. Tested off the rugged coasts of California, the Model C submersible gives you a highly reliable and customizable platform for all your DIY projects.


This includes STL files for all 3D printed hardware listed in our parts list. By downloading these parts, you help us expand the number of ROV builders, and help sustain our own efforts to make ocean exploration accessible to everyone.


To print these, you'll need a 3D printer with a build volume of at least 220mm x 220mm x 250mm. We print our ROV's on the popular and affordable Ender 3. 

3D Printable Model C Designs

  • Once downloaded you can print the files as many times as you like. You can also remix the files at your lesiure. All distribution and commercial use of these files or their derivatives prohibited. If your friends would like our model, send them our way to buy the files and support us in bringing you new designs!