FreeInfill samples
Thingiverse
265 model
Free
FreeFilament samples
Thingiverse
FreeFilament Samples and Organizer
Thingiverse
FreeFilament samples (with rack)
Thingiverse
FreePlastic samples by le FabShop
Thingiverse
FreeFilament Samples Mount
Thingiverse
FreeSmall Filament Spool for Samples or Leftovers
Thingiverse
FreeFilament Color Samples / Test Strips
Thingiverse
FreeSmall Filament Spool for Samples and Leftovers
Thingiverse
FreeCustomizable Filament Samples
Thingiverse
FreeSmall Swatch Samples Organizer Box
Thingiverse
FreeModular spool for filament samples
Thingiverse
Freemaker coin plastic samples
Thingiverse
FreeRespect Motorsports Filament Samples (Test Prints) (PLA, PLA+, PETG, ABS & ASA)
Printables
FreeExtruder filament holder for samples / leftovers
Printables
FreeQuesTable collab _ free panel samples
MyMiniFactory
FreeFractal Forest 2 Samples
MyMiniFactory
FreeLoose Filament Spool Holder (for Filament Samples)
Thingiverse
FreeMini spools for filament tips or samples.
Thingiverse
FreeUPDATED: Zip lock bag hangers, great for filament samples!
Thingiverse
FreeFilament Sample Modern Gridfinity Case (147 swatches)
Printables
FreeSwatch Holder
Printables
FreeContenitore test card V4 x50 slots
Printables
FreeSmall Roller Friendly Filament Spool (up to 200G) - with and without inner hole.
Printables
FreeTOES: Totally overengineered sample spool & spool holder
Printables
FreeSample Coil Master Spool (Magnetic)
Printables
FreeBattleground 1944: Free Late-war German Sample Figures
MyMiniFactory
FreeGiant Spacer / Washer for Adjustable Spool Holder for Silica Gel / Spool Weight
Printables
FreeSide mount dry box for Elegoo Centauri Carbon with hygrometer
Printables
FreeElegoo Centauri Carbon - Opencentauri Community CAD model
Printables
Freeγ (gamma) toolhead cover for Elegoo Centauri Carbon
Printables
FreeComplete Orbiter V2 extruder 3D model
Printables
FreeSpool holder for Elegoo Centauri Carbon dry box
Printables
FreeConstellation Extruder for Elegoo Centauri Carbon + TZ hotends
Printables
FreeElegoo Centauri Carbon Purge Bin- No support, w/magnets
Printables
FreeFDM-optimized Centauri Carbon Replacement Parts
Printables
FreeCentauri carbon Thermistor-frame decoupler
Printables
FreePrintable Carbon filter refill for Elegoo Centauri Carbon
Printables
FreeCentauri Carbon 1080p webcam upgrade- Internal camera mount.
Printables
FreeCentauri Carbon CANVAS - Opencentauri Community CAD model
Printables
FreeElegoo Centauri Carbon Hotend model
Printables
FreeElegoo Neptune 3 fan shroud with BLTouch mount
Printables
FreeCentauri carbon magnetic Aux and exhaust fan vent covers
Printables
FreeCentauri Carbon 2 combo - Opencentauri Community CAD model (WIP)
Printables
FreeElegoo CANVAS - Opencentauri Community CAD model
Printables
FreeSTC-1000 temperature controller and thermistor mount for Elegoo Centauri Carbon
Printables
FreeINDX Tool- FDM-printable replacement shell (WIP)
Printables
FreeTrianglelab MZE w/sock
Printables