Bookshelf Spool Holders

A set of interlocking inserts for bookshelves. A simple solution for holding your filament rolls. These have been sized to fit the ubiquitous IKEA Billy Bookshelf as that's what I have in my office. However, these will be suitable to sit on pretty much any shelf to hold your filament. Left, middle and right segments are included and they will interlock with each other. The models pictured were printed on a Bambu Lab P1s in Bambu PLA Basic - Black. Boost MeIf you found this model useful, please boost me. I really appreciate it!