FreeA simple Ender 3 spool holder; it will fit any printer with a similar 20x20mm top frame profile.
Thingiverse
26 model
Free
FreeEntina2 Printer Profile for PrusaSlicer
Printables
FreeHigh-Precision CAD Models of OpenBuilds V-Slot Extrusions – 2020, 2040, 4040 (Several Profiles Each)
Printables
Free124x64 GUI Display Mount for 3D Printer (Aluminum Profile)
Printables
Freeprofile 3d printer
Printables
FreeMrk4S_0.6HF_PolyLight LW-PLA Profile
Printables
FreeFlsun T1 and T1 Pro Orca profiles.. NEW UPDATE 22.11.25 Petg-hs profile
Printables
FreeFlashforge Adventurer 5M PRO Orca profile (New 0.4mm update 24.02.26)
Printables
FreeEntina Tina2s Cura Profile by Alberta 3D
Printables
Free3D Printer Low profile shock absorbing feet
Printables
FreeCNC / 3D Printer Parts - 2040 V Slot Linear Profile - 25mm - 200mm
Thingiverse
FreeLight Corexy for 2020 profile base on Flsun cube 3D printer
Thingiverse
FreeEnder 3d printer Tags extrusion profile
Thingiverse
FreeCNC / 3D Printer Parts - 4040 V Slot Linear Profile - 50mm - 200mm
Thingiverse
FreeCNC / 3D Printer Parts - 2020 V Slot Linear Profile - 25mm - 200mm
Thingiverse
FreeDanger stripes mod for 3D-printer profile
Thingiverse
FreeCNC / 3D Printer Parts - 2060 V Slot Linear Profile - 25mm - 200mm
Thingiverse
FreePLA FLEX Print Profile/Filament settings
Printables
Free3D Printer Calibration Cube – Infill & Wall Test
Printables
FreeNumaker PETG HS profile
Printables
FreeThe ARegoCW Tximy3D2 3D Printer, all axis trapezoidal screw design with aluminum T 2020 profile
Thingiverse
FreePrint profil Anycubic PETG
Printables
FreeNinjaTek NinjaFlex PrusaSlicer Filament Profile for the Prusa XL
Printables
FreeSimplify3D printer profile(.fff) for Flashforge Creator Pro / CTC
Thingiverse
FreeSheet profile for thekkiinngg sheet
Printables
FreeMooseorama's CoreXY Printer with Profile Rails
Thingiverse