Rubber extruder.
<video controls autoplay loop> <source src="https://s3-us-west-1.amazonaws.com/hmt-forum/extruding_recycled_rubber_spaghetti.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...461#post181863
https://www.homemadetools.net/forum/...591#post136276
https://www.homemadetools.net/forum/...7146#post85129