This video, I'm experimenting with recording the filament coming out of the nozzle while printing with a cheap USB microscope on my large printer. I'm printing the 20mm cube just for something simple. Hopefully I can get the camera more secure for the next time I record the printing.
Amazon filament: https://goo.gl/dDkxwY
Support me on Patreon: / inventimark
For those interested in what the setup looks like, here is a link to some pictures. It's just a very temporary setup to test a concept. http://imgur.com/gallery/ACSAP