Self-centering 3-jaws lathe chuck 3D printable model by marcinszydlowski
Self-centering 3-jaws lathe chuck photo 1 Self-centering 3-jaws lathe chuck photo 2 Self-centering 3-jaws lathe chuck photo 3 Self-centering 3-jaws lathe chuck photo 4 Self-centering 3-jaws lathe chuck photo 5 Self-centering 3-jaws lathe chuck photo 6

Self-centering 3-jaws lathe chuck

Source: Thingiverse by marcinszydlowski

The Self-centering 3-jaws lathe chuck is a free printable 3D model from Thingiverse by marcinszydlowski. Hello everyone, this is a model of self-centering 3-jaws lathe chuck. You can download the STL file from the original listing below and print it at home.

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1,876 saves Source: Thingiverse Updated 2026-09-26 License: CC-BY · commercial OK 2 makes Category: Vehicles & RC

Tags: Self-centering, 3-jaws, lathe, chuck

About this model

Hello everyone, this is a model of self-centering 3-jaws lathe chuck. It's not designed according to any specification, just for illustrative purposes only. Spiral mechanism is based on bevel gears. I've also attached F3D files for customizing in Fusion 360. Note: it's important to match jaw with foot according to numbers in brackets. Time needed for printed: 35 hours (100% speed, nozzle 0.4mm). Parts: |Name|Qty|Notes| |---|---|---| |Housing|1|with supports| |Internal lid|1|| |Spiral wheel|1|with supports| |Pinion key|3|100% infill for more strength| |Jaw foot (1)|1|with supports| |Internal jaw (1)|1|| |Jaw foot (2)|1|with supports| |Internal jaw (2)|1|| |Jaw foot (3)|1|with supports| |Internal jaw (3)|1|| |Key|1|100% infill for more strength| |4x30mm Allen bolt|6|for jaws and blocking pin…

Frequently asked questions

Is this 3D model free to download?
Yes. Self-centering 3-jaws lathe chuck 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 marcinszydlowski.
Who made this model?
Designed by marcinszydlowski, 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.

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