Gopro Hero3 (not the 3+) lens cap with flexible clips

thingiverse

This accessory is compatible with GoPro Hero3 (except the 3+) models. It features a square lens cap and is designed for use with ABS or high-quality Nylon materials. The item was crafted in Italy, and the creator requests that users share photos of their prints. To ensure optimal results, set your print quality to 0.15 mm or higher, configure infill at 0.15 honeycomb in Slic3r, use three perimeters, and apply three solid layers on the bottom and top. While PLA is also compatible, it may result in a fragile product. Again, feel free to share photos of your prints; thank you!