679 model
FreeT5 Gears Flanges 41 to 50 Tooth 13 mm thick
Thingiverse
FreeMeanwell Netzteil RS-50-5 STEP File
Printables
FreeAbsaugungsverteiler 100mm zu 3x 50mm mit und ohne Wandhalter / 100 mm Exhaust Manifold to 3 x 50 mm, with and without wall mount
Thingiverse
FreePlinth Tray for the Minimalist Contemporary Chess Set (30 mm & 50 mm) — remix
Thingiverse
FreeFree French Road Signs: STOP, Give Way, 50 km/h - official France traffic signs for HO 1:87, 1:43, 1:24 scale models
Cults3D
FreeMarkforged Kinematics V2.0 for FlyingBear Ghost 5
Printables
Free45ACP Sorting Tray LPP/SPP 50 Round Option
Thingiverse
FreeAdjustable mount for DWARF mini (+/- 50 degrees)
Thingiverse
Free9mm Ammo Box 50 Rounds – Sliding Lid, Stackable | pointMoA AMMOBOX 9x19 (FREE)
Cults3D
Free50-round ammo box for .44 Remington Magnum
Thingiverse
FreeParametric 9mm Luger Ammo Box System (50 to 310 Rounds) - Print-in-Place Latches & Ammo Can Packs
Thingiverse
FreeCandy Cane (50 Pixels)
Thingiverse
Free.50 CAL bullet
Sketchfab
FreeFree French Road Signs: STOP, Give Way, 50 km/h - official France traffic signs for HO 1:87, 1:43, 1:24 scale models
Cults3D
Free.50 BMG magazine keychain/toy (3DPrint)
Sketchfab
FreeGT2 Pulley Set 16, 20, 25, 50 and 80 tooths, five hole sizes.
Printables
Free(UNTESTED) GT1.5 clamps and belt tensioner for Rat Rig V-Core 3.1 w/ Toolhead 1.0
Printables
FreeBuick Series 50 Coupe 1933 lowpoly 3D-printing
Sketchfab
FreeScion-XA TRD-Racing 2005 scale1-50 for 3D-print
Sketchfab
Freesv07 50 15 fan aux fan
Printables
FreeCustom Pin for BTT SFS v1.0 Sensor Mounting System for Orbiter v1.5
Printables
FreeBTT SFS v1.0 Sensor Mounting System for Orbiter v1.5
Printables
FreeTucker-Torpedo 1948 scale1-50 for 3D-printing
Sketchfab
FreeReplacement magnetic mount cradle for BTT 5-inch, v1.2 display for Troodon 2.0 Pro
Printables
FreeELEGOO Neptune 3 Pro Опора до высоты 50mm
Printables
FreeZ-offset Bed switch V1.0 for Ender 5 with 3mm build plate
Printables
FreeSd Card Holder 5.0 3d printable
Sketchfab
FreeAN/M2 Browning .50 cal aircraft machine gun
Sketchfab
FreeMagnetic USB Camera Module OV9726 CMOS 1MP 50 Degree Lens USB IP Camera Module XY Nozzle Alignment
Printables
FreeEnder 3 NG v1.2 BTT SKR Mini E3 V3.0 DIN rail mount with 18.5 mm offset
Printables
FreeJapanese Salaryman figurine, 12 cm, 1:25, 1:35, 1;43, 1;64, 1:72, 1:87, HO
Cults3D
FreeWall Art Silhoutte – 50. Connecting Hearts - Minimalist Japanese themed Wall Art STL for 3D Printing
Cults3D
FreeMKS TMC2160 DIN with 50 mm fan
Printables
FreeMeanwell LRS-50-5 DIN Rail mount
Printables
FreeBigTreeTech TFT 3.5 V3.0 Case
Printables
Free50 slot tray for Yet Another Filament Sample Cards
Thingiverse
FreeFlying Bear Ghost 5 universal printhead (v2.0) with two 4010 fans
Thingiverse
FreeBüssing cabin
Cults3D
Freeadd-on 50 mm bases movement tray
Cults3D
FreeBear Extruder and X axis 0.6.0-alpha MK2.5 MK3
Thingiverse
FreeSovol SV01 Pro Full Metal CuraProfils 5.0.0 and more
Printables
FreeEasy Fast Print 50mm x 50mm Box
Printables
FreeAll the flow test cubes, .2, .3, .4, .5, .6, .8, 1.0 by L3D
Thingiverse
FreeUnder-Cabinet Screw Hook (50 / 85 mm)
Printables
Free50 let
Printables
FreeSoap Bottle Holder For 50 oz.
Printables
FreeCoffee 50 ml Centrifuge Racking System
Printables
FreeNozzle Tray MK8 M6 0.2 0.3 0.4 0.5 0.6
Thingiverse