A simple camera protector that is held in place by the lens and lock-nut on the hs1177. There are two versions. V1 is minimmalist and very snug fit to the 2.1mm lens. V3 is larger and protects the camera body a little more.

Both may need to be trimmed after installation to avoid your lens FOV. I've left extra material on purpose so you can trim it to size.

MakerBot

MakerBot Replicator

No

No

100

Print out of TPU with a heated bed. Your settings will vary, but I'm using:
nozzle: 220
bed: 80
shell layers: 1
sainsmart tpu