GoPro spherical cat toy

thingiverse

This is a two-part device designed to encase a GoPro, allowing it to transform into a rollable cat toy. The concept involves capturing impressive footage of cats in action as they chase the device. In practice, the outcome may vary depending on your feline companions' interests. My own cats, for instance, show no enthusiasm for this idea. However, if you're looking for a creative way to transport or store a GoPro, this design might be useful. You can witness my son's YouTube video showcasing this concept in action: https://youtu.be/IbqiQNoRxCs This device is specifically tailored for the GoPro Hero 7 Black, which fits snugly within its structure. I referenced the GoPro Hero 8 as a model to work from: https://grabcad.com/library/gopro-hero8-black-blank-model-1. Other GoPro models may also be compatible, but results might differ. To achieve the desired effect, I positioned the camera at the farthest point within the sphere and created a bridge across the screen for the device to roll over. This was done in an effort to ensure the camera would consistently land on its back, much like those weighted baby cups. Unfortunately, this approach isn't entirely foolproof; the ball tends to get stuck on the relatively large screen opening.