I just want to park a few research notes somewhere.
I ran across an interesting link on V-rollers and other rollers here.
https://groups.google.com/forum/#!topic/deltabot/a3PoNqsLXQc
I’m thinking I want to to go with a plastic roller as opposed to a steel roller…
I found a couple links here:
https://www.inventables.com/categories/frame-rail/wheels
http://openbuildspartstore.com/wheels-bearings/?sort=bestselling
Anyway a bit of reading I need to do.
—-While doing a bit of reading I stumbled over the Cerberus pup..
This really an interesting extruder to me.
https://www.youtube.com/watch?
Hear’s a variation that’s using spectraline.
https://www.youtube.com/watch?
Also is is a very interesting magnetic arm upgrade which is different than the Cerberus pup.
http://spiderbot.eu/technology/tss-three-sphere-system.html