Supersimple lens protector for my GoPro Hero3. Basically this is a ring 3D printed in TPE/TPU that slides onto the lens to protect it from impacts.
Obviously it doesn´t prtect the entire camera but it´s probably better than nothing.
Swedish CadCam addict hooked on 3D printing.
3D Printing evangelist and Open Source advocate.
Author of The OpenR/C Project and The OpenRailway Project.