Inline fidget engine keychain

Inline fidget engine keychain

Free STL Toys & Games
  • 4K downloads
  • 904 likes
  • 47 views
  • 2026-05-24 published

This model is hosted on Printables. Files, images and license details belong to the original creator.

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License: Open Community License v1

Description

Mini inline 4 cylinders engine, with Fully functional moving pistons

About this model

Inline fidget engine keychain is a free 3D model in the Toys & Games category, shared by the Printables community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.

File formats

  • STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.

The files for this model are hosted on Printables. Use the button above to open the original page and download it.

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