FreeTim's Test Train (calibration and test models to help reduce plastic waste)
Thingiverse
49 model
Free
FreeReduce vibration da vinci 1.0
Thingiverse
FreeAnet A8 Brackets to Reduce X-Axis Motion
Thingiverse
FreeZ AXIS Stabilizer(reduce wobbling)
Thingiverse
FreeDouble bass nut elevator to reduce strings angle
Sketchfab
FreePlastic Bag Dryer - v2
Printables
FreeShower Tray - Bar Shampoo & Conditioner
Printables
FreeTrident 120/140mm Bed Fan Mount
Printables
FreeRedukce na digestoř ze 150 mm na 120 mm . Reducer For Cooker Hood Vent Ducting 150 mm To 120 mm
Printables
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FreeReducer for 75 mm female – 100 mm male pipe
Cults3D
FreeUniversal reducer nema17
Thingiverse
FreeBacklash Reducer for Delta printer 6 mm rod
Thingiverse
FreeGridfinity kitchen collection endcaps - Reduced height & solid base
Printables
FreeLack Enclosure Drawer - reduced filament
Printables
FreeDust collection magnetic reducer flange 4" to 63.5 mm
Thingiverse
FreeMakerbot Mini Idler - reduces noise
Thingiverse
FreeMagnet depth reducer/spacer 4 mm to 3 mm
Printables
FreeSaturn 4 Ultra Ventilation Reducer Pipes
Printables
FreeBack Panels Reduced
Printables
FreeQIDI Plus4 friction reduced filament spool holder upgrade
Printables
FreeMEKANIKA - Conical Dust Reducer 100mm Male → 50mm Female
Printables
Freead5x noise reducer poop gate cutter slammer slapper damper
Printables
FreeFaucet Flow Reducer
Printables
FreeKitchen Sink Noise Reducer
Printables
FreeExtractor fan reducer
Printables
FreeTin Can Phone Port Reducer
Thingiverse
FreeAD5M Rear Bed Cover/ Noise Reducer
Printables
FreeQidi X-Max 3 Camera Glare Reducer
Printables
FreeEnder 3 Micro sd card hole reducer
Thingiverse
FreeCustomizable Fan to Duct Adapter Reducer/Expander Exhaust Shroud
Thingiverse
FreeRancilio Silvia Steam Knob Hole Reducer
Printables
Free120mm Fan to 3in Duct Reducer
Thingiverse
FreeFlashforge 5M Pro Fan Noise Reducer
Thingiverse
Free5th Generation Replicator - Filament feed system for reduced feeding resistance
Thingiverse
FreeQIDI Q2 Back Panel Exhaust Reducer
Printables
Free40 mm to 30 mm axial fan reducer plate
Printables
FreeFrosch dish soap cap flow reducer
Printables
FreeElegoo (53mm hole) cardboard spool friction reducer
Printables
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FreeNathan Airchime M-Series Gaskets & 3/16" Reducer (TPU)
Cults3D
FreeSE3D Elegoo Centauri Carbon Toolhead Cover Magnetic Weight Reduced
Printables
FreeElegoo Centauri Carbon 2 Exhaust duct Fitting and Reducer to 3"
Printables
FreeElegoo Centauri Carbon Exhaust with HEPA Filter Tray, Carbon Filter Tray, and 4" Exhaust Vent - Reduced Gap Remix!
Printables
FreeQidi Q2 Exhaust 3" to 4"
Printables
FreeGearbox (Planetary)
Sketchfab
FreeAdaptér Lindr rychlospojky k dřezové baterii
Printables
FreeReducing Fitting Male-Male M15x1.5 to G1/2 BSP — Plumbing Adapter
Printables
FreeAdapter LELIT ANNA 57mm for KNODOS Tamperstion 58 mm
Printables
Freecup holder for a can holder
Printables