Recycle your empty spools with this clever organizer system. Designed for ColorFabb spoolsWatch it on video:https://www.youtube.com/watch?v=Hlo25-HwVrQSo simply print the base of the drawer and the drawer you want. The unit is called the Drawerbox V2. To fill a spool print 12 of them.The double version takes 6 of them to fill the spool.The Fourth Version takes 4 of them to fill a spool.The third version takes 3.And the half takes 2.You can of course combien them to make your own composition. SpoolOrganizerFootBase is the base of the foot.You can stack up as many spools as you want with the SpoolOrganizerConnector and finish it with SpoolOrganizerFootTop