
C2-250 Reducer 3D Models and STL Gearbox Parts
This collection gathers STL files for C2-250 reducer projects, including planetary gearboxes, compact motor adapters, and thread or duct reducers. It also covers gear sets and replacement parts for small machines. Use it to compare how different designs handle mounting, ratios, and assembly before you commit to a 3D printing job. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
O texto desta coleção está em inglês; a busca funciona em qualquer idioma.
Como esta coleção é montada
O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.
Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 14/10/2026
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Todos os modelos desta coleção

Epicyclic gearbox 25:1
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Amiga 500 Pistorm Lazarustorm case

Parametric Duct Adapter/Reducer

42 stepper motor 25:1 Planetary Reducer
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HyperCube Evolution - gdachs remix

Reducer 3/4 inch to 1/2 inch

144:1 Cycloidal Reducer for FRC PM15R-25F-1001 Motor
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3D cupboard door damper

Hydraulic Reducer from 1'' M to 3/4 1/2 3/8 1/4 F

Illusion Windturbine 200 / 250
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USS Arcturus AKA-1 1:1800 WW2

Inline-Aktivkohlefilter mit 100 mm Anschlüssen

Plug adapter
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US Type C2 freighter 1:1800 WW2

100mm转80mm接头

Supernatural Angel Blade
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USS Mercury AK-42 1:1800 WW2

Parametric Universal Pipe Adapter / Reducer

2,8 cm sPzB 41 panzerbusche au 1/50
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USS Arcturus and landing craft 1:2400 WW2

adapter / reduction 125mm to 100mm

Shop Vac 2 1/2 to 1 1/4 Reducer and Zip-Lock Bag Air Extractor Adaptors
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US Type C2 freighter 1:3000 WW2 No Kingposts

Reducer Tube Connector

Dust Collection 2.5 to 4in Hose Adapter
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USS Arcturus and landing craft 1:1800 WW2

Table saw to vacuum concentric adapter

Flow adjustable Fan Grill
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US Type C2 freighter 1:3000 WW2 with Kingposts

AMS Lite: Universal reducer for large bore spools

Big Gulp dust collection hood to 2.5" dust collector hose adapter
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USS Arcturus AKA-1 1:2400 WW2

High-Precision 1:6 Gear Train Reducer for NEMA 17

Milwaukee M12 Drill/Driver anti-TIP over bracket
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USS Arcturus AKA-1 1:3000 WW2

Hose Adapter 32mm to 25mm

FPV Board Camera 15 Degree Mount (Emax NightHawk 250)
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US Type C2 freighter 1:2400 WW2

Reduzierstück von 1 1/2 Zoll auf 3/4 Zoll

Herringbone gears for ROBO 3D
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USS Mercury AK-42 1:3000 WW2

Pierogi / Dumplings cutter *chunky*

Dont Tell Me How To Do My Job - Funny Sign
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Parkside wet bench grinder Gear replacement (PNTS250 C2) - wet side

Reducer Adapter from 1½" BSP Thread to Storz C
«C2-250 Reducer 3D Models and STL Gearbox Parts»
Gear reducers in this collection range from planetary and cycloidal units to simpler inline gearboxes. Some are designed around a specific motor frame, while others are generic housings that accept a coupling. Adapters and reducers for ducts, hoses, and threaded fittings form a separate group, often with different wall thickness and connection styles.
When choosing a model, check the stated input and output sizes, the number of parts, and whether the author lists supports or assembly steps. Look at photos of real prints to judge clearances and surface finish. For printing, the material and settings on the model page matter more than the title, especially for parts that will carry load or fit moving shafts.
To narrow the results, try synonyms such as gear reducer, speed reducer, planetary gearbox, or adapter. Related topics include motor mounts, shaft couplings, and replacement gears for mini lathes. Combining a reducer term with a mounting standard or thread size can surface more relevant STL files.
Perguntas frequentes
What is a C2-250 reducer used for?
How do I choose between a planetary and a cycloidal reducer model?
What should I check before printing a reducer?
Can I adapt a reducer model to a different motor?
Todas as categorias de modelos 3D
O catálogo completo de temas — de casa e utilidades a CNC, com busca em todos os sites conectados.


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