3dprinting

I posted a 3D Printed Nauticam zoom gear for the Nikon Z-mount 24-50mm lens on Thingiverse. This lens is typically used with the WWL-C wet lens. https://www.thingiverse.com/thing:6460615 The gear works well, and it all fits very cleanly, turns easily. I used a PLA+ hard plastic for the gear...

People have been making their own Optical Fiber Cables for years, and there are a number of posts on this topic. The good OEM/Retail optical fiber cables sell for about $90 per cable! And most people need two plus spares. It's ridiculous and offensive how expensive these are when we know where...