servo dummy w/ rotation 22x11x20 mm

thingiverse

This is a prototype servo for those instances when you're building a model that needs to fly one day, but you can't find the exact size of servo on the shelf. To build it, these dummy servos come in handy. Designed after a GWS Naro servo, this miniature servo measures 22x11x20 mm (0.86 x 0.43 x 0.78 inches). This is a two-part print job: the housing requires a 10% fill with raft and support, while the arm needs a 50% fill minimum with raft. Assemble and tweak parts if necessary to ensure proper alignment. The arm or rudder horn rotates freely within the housing by hand. Included in this package is a 123D CAD file that allows you to modify the design if you need a different size servo for your specific model needs. If you have any questions or remarks, feel free to let me know. It's been over 20 years since I last designed anything in 3D, and this project marks my first attempt to get back into it.