Neptune 4 Max bed-mounted camera

This gives you a static point of view relative to your print, which is nice for timelapses. Your print bed and part don't move, the entire world and the rest of the 3D printer move around them.

Uses M3 hardware. (https://amzn.to/4lmm3xm) You can use M4s for the arm elbow pivots if you so desire.

The included STEP/STL files will work for both the C270 and the C310. I had to buy a short USB extension cable (https://amzn.to/46Mmw8G) to reach the front USB port with the stock Logitech C310 (https://amzn.to/45vHPcc) or C270 webcam cable. I designed the "USB mount" clips to hold the female end of the extension cable near the base of the bed cable bundle so that webcams can be plugged in back there. Once installed, it looks like there is a stock USB socket behind the printer.

I have been printing exclusively using Comgrow PETG for a few months now. I can sometimes get it for as low as $10/kg and it's as good as any other brand of PETG I've ever used. Check it out. https://amzn.to/45bKFnU