The Cycloid Drive 25:1: a 3D-printed NEMA17 gearbox, measured on our bench. Free parts list, files $7.99.See the parts list
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New / Mechanisms / HS-MEC-001

A 25:1 cycloid drive.
Print your own.

A 3D-printable 25:1 cycloidal reducer for a NEMA17 stepper, measured on our bench. See the full parts list for free, then get the print files.

See the free parts list Specs, print notes & the files
Ratio
25:1
Repeatability
1.32 arcmin
Housing
Ø85 mm
Input
NEMA17
Measured on our bench with PETG-CF prints. STL + STEP, personal non-commercial licence.
Exploded 3D render of the Cycloid Drive 25:1: motor, base with ring pins, cam, two discs, output carrier and cap3D render
Independent design, for the things you make.

Good ideas.
Made tangible.

Considered tools. Curious objects. Original designs that begin as a file and come to life on your workbench.

Explore the collection Meet the studio
Mechanisms, clay tools and desk tools. Made for your 3D printer.
+ The first collectionForm meets possibility — HW / 0013D render of the Ginkgo Fan clay cutter3D render of the matching raised-vein ginkgo stampActual model renders
Inspired by nature. Designed for making.Botanical Lines
↗ Original STL collections⊞ Multiple sizes, one download◌ Print the tools. Make it yours.
01 / The collection

Small tools.
Good possibilities.

Explore all designs

Digital 3D print files · No physical item shipped · Product images are 3D renders

New to printing?
3D render of the nested arch texture stampArch Lines / Texture stamp · 3D render
02 / From file to finished idea

A little file.
A lot of possibility.

Your printer makes the tool. What you make with it is the interesting part.

  1. 01Find a form that feels like you.
  2. 02Print your tools, at the included sizes.
  3. 03Bring your own ideas to the clay.
Your first print, explained
03 / A small, curious studio

Drawn with purpose.
Open to possibility.

Harbe Works is an independent design studio in Arizona. We explore the space between a useful idea and a thoughtfully shaped object.

From a clay stamp to a mechanical hand study, curiosity is the common thread.

A look inside the studio
Actual CAD view of the AUREX H20 human-inspired mechanical hand study
AUREX H20 / Mechanical CAD studyExplore ↗

Have a question before you make?

File formats, printing settings, licences. The useful details, in one place.

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