Gear Lab M1.5 - 12 involute spur gears (10-60 teeth) + sliding test stand
Source: Cults3D by egorfermin
The Gear Lab M1.5 - 12 involute spur gears (10-60 teeth) + sliding test stand is a free printable 3D model from Cults3D by egorfermin. A matched set of 12 true involute spur gears plus a sliding test stand, so you can build a working gear train on your desk and try a ratio before you design it into a project. You can download the STL file from the original listing below and print it at home.
About this model
A matched set of 12 true involute spur gears plus a sliding test stand, so you can build a working gear train on your desk and try a ratio before you design it into a project. In the box - 12 idler gears, module 1.5: 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 48, 60 teeth, 6 mm wide, 5 mm bore (runs freely on the axle) - slotted stand rail, 170 mm, with a millimetre scale - slide the axles to any centre distance - printable 5 mm axles with a head that rides in the T-slot (a 5 mm steel rod fits the gears too) Why this set - true involute tooth profile (20 deg pressure angle): constant ratio, smooth running - not a hand-drawn approximation - backlash for FDM is built into the tooth thickness, so the gears are meant to mesh straight off the bed - all 12 sizes share one module, so every gear mesh…
Frequently asked questions
- Is this 3D model free to download?
- Yes. Gear Lab M1.5 - 12 involute spur gears (10-60 teeth) + sliding test stand is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by egorfermin.
- Who made this model?
- Designed by egorfermin, published on Cults3D. 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.
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