September 12, 2017
Description
This works very well with Ultimaker 2.85 mm PLA filament. It easily clips to filament and keeps your spools from unwinding as much. They also print relatively quickly so if you break one or step on one you won't be out much time or filament. These are also very easy to clip onto your filament and just as easy to remove.
License:
Creative Commons - Attribution - No Derivatives
JacobLinse
