Designed to fit various small 250g spools. Screws together in 3 pieces. Tapered ends allow you to get a good tight fit on the spool.
Comparison of Version #1.0 and Version #2.0
Version #2.8 is an alternate version.
It features a threaded shaft that is 10mm taller & a hex base for the threaded nut portion.
(The 3 different parts for Version #2.0 and Version #2.8 are interchangeable)
===
Other models available at: Bre3Dlove.com