Reversible ratchet mechanism - Free 3D Print Model

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Franzoo41

3D Printer>Test Models

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Elegoo Neptune 3 Pro

0.2mm layer, 3 walls, 15% infill, tree support

Designer

3.8 h

1 plate

Open in Bambu Studio

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Released

Description

This is a reversible ratchet mechanism fully 3D printed, featuring integrated springs and fully functional moving parts. It can be used as a mechanical study model for engineering and design, as a demonstration hand tool, or simply as a satisfying fidget gadget thanks to its clicky feedback.
The ratchet and pawl gear allows locking and rotation in both directions, just like real ratchet screwdrivers and wrenches. Perfect for makers, hobbyists, students, and anyone curious about mechanics.

reversible wrench mechanism

rotation lock mechanism

mechanical experiment

engineering prototype

3d printable tool

mechanical demonstration

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.