FreeReusable Spool
Thingiverse
217 model
Free
FreeReusable Spool directly usable in Filament Switcher (no need for the centering disks)
Printables
FreeReusable Spool for Overture Refill
Printables
FreeReusable Spool for GST3D Filament Refill
Thingiverse
FreeReusable spool adapter
Thingiverse
FreeReusable spool holder with cardboard parts
Printables
FreeReusable Spool with hex grid
Thingiverse
FreeReusable Spools for Bambulab A1 Mini compatible with AMS Lite
Thingiverse
FreeReusable twist spool
Printables
FreeReusable adjustable spool for spoolless filament
Thingiverse
FreeReusable Flosser with Spool V2
Thingiverse
FreePolymaker Reusable Spool for 25mm RFID Tags
Printables
FreeECOrefill Spool (Reusable Filament Spool)
Thingiverse
FreeReusable Flosser with Spool
Thingiverse
FreePYD Reusable spool
Thingiverse
FreeCREARTECH Reusable Spool (Carretel Reutilizable)
Thingiverse
FreeInland Reusable Spool: Press-fit
Thingiverse
FreeFilaron Reusable Spool
Printables
FreeReusable OpenPrintTag for Elegoo Cardboard Spools
Printables
FreeFaster Cheaper Polymaker Reusable Spool
Printables
FreeSlantSpool Reusable Filament Spool
Thingiverse
FreeReusable spring for Universal Auto-Rewind Spool Holder
Printables
Free(OBSOLETE) Reusable Filament Spool - Inland compatible
Thingiverse
FreeSpider Web Reusable Spool
Printables
FreeSpool holder - makes reusable non reusable spools (MasterSpool)
Thingiverse
FreeInland ReUsable Filament Spool
Thingiverse
FreePolymaker Reusable Master Spool – OpenPrintTag Edition
Printables
FreeBambu Lab Reusable Spool Remix Four
Thingiverse
FreeTPU Filament clip for Sunlu reusable spools
Printables
FreeInland PLA+ Reusable Spool
Thingiverse
FreeBambu Lab Reusable Spool Saver
Thingiverse
FreeInland PLA+ reusable spool sides (instead of spool 809376)
Thingiverse
FreeCarbonoidSpool - Yet another reusable filament spool
Thingiverse
FreeSpool clamp for Bambu Labs reusable spools
Thingiverse
FreeCarretel Reutilzable - Reusable Spool
Thingiverse
FreeInland and eSun reusable filament spool
Thingiverse
FreePrusa to Bambu Lab Reusable Spool Adapter
Thingiverse
FreeTPU Filament clip for Sunlu reusable spools
Thingiverse
FreeReusable 35mm film cartridge
Printables
FreeCardboard Spool Reuse Clips – Elegoo Compatible - Second Life
Printables
FreeAMS Spool
MyMiniFactory
FreeSpool
Printables
FreeUniversal Refill Spool Adapter for eSun Cardboard Spools (78–92mm)
Printables
FreeFilament Refill Spool – 82 mm Core
Printables
FreeOpenPrintTag Universal Clip V2 – Fits Most 1 kg Spools
Printables
FreeReusable Flossholder
Printables
FreeReusable Floss Holder
Printables
FreeReusable Coffee Sleeve
Printables