Removable Spool

A removable spool that uses the same twist lock mechanism as a standard BBL spool. Should be compatible with most velcro straps, zip ties or twist ties but I designed it for this kind of strap (https://www.amazon.com/dp/B07MWFRWKZ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1), but they turned out to be a little too long. A ten inch strap would probably work a bit better. If you're like me and don't want to buy spools, or buy filament just to print more spools with, this spool lets you remove t