412 model
FreeReducer Bushing to fit AP Bobinquick Junior and Kaiser Film Loader for Kodak 35mm film U-Core (2inch/52mm) and the 400ft to 100ft Respooler
Printables
$1,13M24x3 Female to 1/2"-20 UNF Female Thread Adapter / Reducer Nu
Cults3D
FreeCoil Bushing - Reduces extruder force
Thingiverse
FreePipe Reducer (4" to 3")
Printables
FreeReducer for saving attachment to bath faucet.
Printables
Freereducer - 50 to 40 mm fan for Electronics Cover
Thingiverse
Freereducer - 2020 Curiosity Project
Thingiverse
FreeReducer Ring
Printables
$2,23Duct Adapter 60 / 90 mm - reducer or expander, works both ways
Cults3D
FreeReducer for 75 mm female – 100 mm male pipe
Cults3D
$1,11Duct Adapter 75 / 90 mm - reducer or expander, works both ways
Cults3D
$2,23Duct Adapter 60 / 75 mm - reducer or expander, works both ways
Cults3D
$2,81Sci-Fi Industrial Pipe Reducer, 90 Degree Elbow Adapter, Modular Pipeline Flange Connector, Grimdark Factory Scenery
Cults3D
FreeReducer Cooler 120mm-80mm
MyMiniFactory
FreeUniversal reducer nema17
Thingiverse
FreeBacklash Reducer for Delta printer 6 mm rod
Thingiverse
FreeBacklash Reducer for Overlord / Overlord Pro
Thingiverse
FreeBeep Reducer Ender 3 S1 Pro - Noise Quieter
Thingiverse
FreeFriction reducer for Monoprice Select Mini or Malyan M200
Thingiverse
FreeSpool reducer 57mm to fit Prusa I3 holder
Thingiverse
FreeWobbles Reducer for Makibox (Z-axis guide)
Thingiverse
FreeFan reducer 30-40mm
Thingiverse
FreeThinner reducer 120mm to 80mm fan for the Electronics Box MKII
Thingiverse
FreeThread Reducer Adapters from 1/4" to 1"
Printables
FreePneumatic reducer
Thingiverse
FreeBacklash Reducer for Delta printer 6 mm rod
Thingiverse
FreeFAN REDUCER
Thingiverse
FreeFrame reducer 8x10inch to 9x12cm
Printables
FreeFrame reducer 8x10inch to 13x18cm
Printables
FreeSPEED REDUCER
MyMiniFactory
$3,36Duct Reducer Set - 3 parts, 60 / 75 / 90 mm
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 10mm to 20mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 6mm to 16mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 4mm to 8mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 2mm to 6mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 25mm to 50mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 40mm to 50mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 32mm to 50mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 25mm to 32mm (ID)
Cults3D
$1,00Industrial UPVC Concentric Pipe Reducer Coupling 15mm to 20mm (ID)
Cults3D
FreePLANETARY GEAR REDUCER 25 TO 1
Printables
FreeShower pressure reducer | Druckminderer für Dusche
Printables
FreeDust collection magnetic reducer flange 4" to 63.5 mm
Thingiverse
FreeSpool hole reducer for SUNLU
Thingiverse
FreeShower pressure reducer | Redutor de pressão para chuveiro elétrico
Printables
FreeSunlu Filadryer Humidity Reducer - Silica Gel Holder for Filament Rolls
Thingiverse
FreeColgate Toothpaste Nozzle Reducer
Printables
FreeFan inlet intake noise reducer
Thingiverse