Cycloidal Reducer, 2 Cycloids- 10:1 3D printable model by Ozan2009
Cycloidal Reducer, 2 Cycloids- 10:1 photo 1 Cycloidal Reducer, 2 Cycloids- 10:1 photo 2 Cycloidal Reducer, 2 Cycloids- 10:1 photo 3 Cycloidal Reducer, 2 Cycloids- 10:1 photo 4 Cycloidal Reducer, 2 Cycloids- 10:1 photo 5 Cycloidal Reducer, 2 Cycloids- 10:1 photo 6

Cycloidal Reducer, 2 Cycloids- 10:1

Source: Thingiverse by Ozan2009

The Cycloidal Reducer, 2 Cycloids- 10:1 is a free printable 3D model from Thingiverse by Ozan2009. Made to Mount of Nema 17 with a reduction ratio of 10:1. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
30 saves Source: Thingiverse Updated 2026-10-18 License: CERN-OPEN-HARDWARE-LICENCE-VERSION-2-STRONGLY-RECIPROCAL · non-commercial Category: Vehicles & RC

Tags: cycloid, Cycloid gear, Cycloidal, Cycloidal Drive, cycloidal gear, Cycloidal Gearbox, Gear Ratio, Gear Reducer, mechanical advantage, NEMA 17, NEMA 17 bracket, nema 17 gearbox, Nema 17 Gearing, nema 17 motor mount, nema 17 mount

About this model

Made to Mount of Nema 17 with a reduction ratio of 10:1. Designed to be low friction. Requires: - 4 x m3 screws for mounting on the motor - 11 x m6*20 to mount the top half of the casing to the bottom - 22 x HK0608 needle bearings - 2 x 6000rs bearings - 1 x 51107 thrust bearing I printed with PC at 50% infill for most of this print which I think was overkill. Should get away with printing with almost any filament at much lower infill since there isn't much friction anyway. I used a Creality K1C and have designed with 0.1-0.2mm tolerances depending on the parts.

Frequently asked questions

Is this 3D model free to download?
Yes. Cycloidal Reducer, 2 Cycloids- 10:1 is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Ozan2009.
Who made this model?
Designed by Ozan2009, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

Similar 3D models in cycloid

Print in place Cycloid Gearbox, For NEMA 17 3D model
Print in place Cycloid Gearbox, For NEMA 17
MyMiniFactory · Ryan Kelly

Browse related collections

Free Titan & Giant Mech 3D Prints for Wargaming Free BattleTech-Compatible Mech 3D Prints Free 3D Prints for the Bambu Lab X1 Carbon Free 3D Prints for the Prusa MK4 & MK4S
Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.
Amazon price tracker / Paid links

Filament price drops for your next print

We track hundreds of filaments, resins, nozzles and tools on Amazon several times a day. Don't buy before you compare: see today's best prices and the real discount, measured against 30 days of price history.

Compare all prices →
SUNLU TPU Filament 1.75mm,(1kg,Black,95a TPU) | 3D Printer Filament,H… $20.99 $30.99 −32% $20.99/kg TINMORRY PETG-CF Carbon Fiber PETG Filament 1.75mm, 1 KG, Black | Car… $17.99 $25.98 −31% $17.99/kg Geeetech PLA 3D Printer Filament 1.75mm, Apple Green | 1kg Spool (2.2… $13.90 $22.99 −40% $13.90/kg

Thinger earns a commission from qualifying purchases made through these links, at no extra cost to you. The price on Amazon at checkout is the one that counts. Israeli buyers: free shipping over $49 deals in Hebrew (קונים מישראל: הדילים עם משלוח חינם מעל $49, בעברית).

Open in Thinger Get STL