1.918 model
FreePlinth Tray for the Minimalist Contemporary Chess Set (30 mm & 50 mm) — remix
Thingiverse
FreeUnder-Cabinet Screw Hook (50 / 85 mm)
Printables
Free35 mm to 50 mm Spot Light Bulb adapter
Printables
FreeScotch tape dispenser 50 mm
Thingiverse
FreeModular Book Organizer 25 30 40 50 mm Gap 1to6 Slot
MyMiniFactory
FreeDoubleBlow - Ender 3 Hotend Silent Cooler - 50 mm Fan
Thingiverse
FreeModular Chess Board - 4 Puzzle Tiles with Coordinates, 45 mm or 50 mm Squares (Free)
Cults3D
FreeFilament Spool Hub with 608 Bearing - Fits 50-58 mm Spool Holes (Free)
Cults3D
Free2" / 50 mm Shower Drain Filter aka Hair Catcher
Printables
FreeTumerous Tyrant (50 mm) (send me your pics ;)
MyMiniFactory
FreeIKEA LACK SHELF (or any other 50 mm thick shelf) holder for photos or messages
Printables
FreeAdapter for Wall Shelf Rails (50 mm Hole Spacing) – Cabinet Stabilizer for Rail Systems
Printables
FreeExtended Stand-offs 50 mm for M4 screw
Printables
FreeStringing and Retraction Test - Five Towers at 10 to 50 mm, Quick Calibration, No Supports (OpenSCAD)
Printables
FreeHex Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M6 Pin M8x8
Thingiverse
FreeMod for 2" 50 mm Netcups so they don't fall through the holes.
Thingiverse
FreeK8200 Extruder plate for a standard Wades Extruder (50 mm hole distance)
Thingiverse
FreeEnder-2 Filament Spool Spacer - For 50+ mm I.D. Spools
Thingiverse
FreeMiniature Base with Skull and Rock – Highly Detailed – 25/32/40/50 mm – 3D Printable STL
MyMiniFactory
FreeHex Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M6 Pin M6x6
Thingiverse
FreeHex 5 Spacer, Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M4 Pin M4
Thingiverse
FreeHex 13 Spacer, Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M10 Pin M10
Thingiverse
Freesocle 50 mm pavé carré
Cults3D
FreeSpiral 40 mm and 50 mm cooling fan covers
Thingiverse
Free2 Inch/ 50.8 MM Straight Bracket
Thingiverse
FreeHex Key Wide 10 mm Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M8 Pin M10x10
Thingiverse
FreeHex 5 Spacer, Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M4 Pin M5
Thingiverse
FreeHex 8 Spacer, Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M6 Pin M6
Thingiverse
FreePrintrbot Simple Metal Extruder Cooling - 40 mm & 50 mm Centrifugal Fan
Thingiverse
FreeHex 13 Spacer, Standoff 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M10 Pin M12
Thingiverse
FreeSilent E3D V6 Quick tool change Hotend (40 and 50 mm fans)
Thingiverse
FreeHex 6 Spacer, Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M4 Pin M6
Thingiverse
FreeKodak ZINK Picture Storage, 50 x 76 mm (2"x3")
Printables
FreeSquarehood for FUJINON XF 50 mm F2 R WR
Printables
Free50 MM Square Base with 5x2 magnet slots ,ribbed.
Cults3D
Free50 MM Base with 5x2 magnet slots ,Ribbed
Cults3D
Freecanon rf 50 mm f1 8 stm sun visor
Printables
FreeHex Key Wide 10 mm Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M8 Pin M8x8
Thingiverse
FreeSony 50 mm F1.8 OSS lens hood
Printables
Free50 MM Base with 5x1 magnet slot and lip ,Ribbed
Cults3D
Free50 MM Base with 5x2 magnet slots and quarter ,ribbed
Cults3D
Free50 MM Square base ribbed
Cults3D
FreeAnycubic i3 Mega (Mega-S, Mega Pro) 50 mm fan duct for stepper drivers
Thingiverse
FreeSBOX AMMO BOX 9mm AMMUNITION STORAGE 10/20/25/50/100 ROUNDS CRATE ORGANIZER 9 mm
Cults3D
FreeAMMO BOX 9mm AMMUNITION STORAGE 50 ROUNDS AMMO CRATE 9 mm
MyMiniFactory
FreeDBOX AMMO BOX 9mm AMMUNITION STORAGE 10/20/25/50/100/150 ROUNDS CRATE ORGANIZER 9 mm
Cults3D
FreeAnycubic i3 Mega (Mega-S, Mega Pro) 50 mm fan duct for stepper drivers
Thingiverse
FreeHex 7 Spacer, Standoff 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 mm; M5 Pin M5
Thingiverse