HackadayMar 14

If You Like The Sound of a Thermoacoustic Stirling Engine, Check Out These Plans

https://fed.brid.gy/r/https://hackaday.com/2026/03/14/if-you-like-the-sound-of-a-thermoacoustic-stirling-engine-check-out-these-plans/

13Mar 14
If You Like The Sound of a Thermoacoustic Stirling Engine, Check Out These Plans https://hackaday.com/2026/03/14/if-you-like-the-sound-of-a-thermoacoustic-stirling-engine-check-out-these-plans/
#EngineHacks #Stirlingengine #Thermoacousticengine #Thermoacoustics
If You Like The Sound Of A Thermoacoustic Stirling Engine, Check Out These Plans

[My Engines] has been doing some sterling work on Stirling engines for some years now. Their thermoacoustic engine is now finally far enough along to open-source, so the magic of collaboration can …

Hackaday
13Dec 29
The Birotary Engine Explained https://hackaday.com/2025/12/28/the-birotary-engine-explained/
#EngineHacks #Pistonengine #Rotaryengine
The Birotary Engine Explained

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both into…

Hackaday
GeekProjects NewsAug 5, 2024
A Two-Stroke Engine Made From Scratch Using Basic Hardware Store Parts https://hackaday.com/2024/08/05/a-two-stroke-engine-made-from-scratch-using-basic-hardware-store-parts/ #internalcombustionengine #EngineHacks #machining
A Two-Stroke Engine Made From Scratch Using Basic Hardware Store Parts

How hard could it to be to build a two-stroke internal combustion engine (ICE) from scratch? This is a challenge that [Camden Bowen] gladly set for himself, while foregoing such obvious wastes of t…

Hackaday
GeekProjects NewsJul 9, 2024
Making EV Motors, And Breaking Up with Rare Earth Elements https://hackaday.com/2024/07/09/making-ev-motors-and-breaking-up-with-rare-earth-elements/ #Electricmotor #EngineHacks #rare-earth #ev
Making EV Motors, And Breaking Up With Rare Earth Elements

Rare earth elements are used to produce magnets with very high strength that also strongly resist demagnetization, their performance is key to modern motors such as those in electric vehicles (EVs)…

Hackaday
GeekProjects NewsJan 29, 2024
3D Printed Axial Compressor is On a Mission to Inflate Balloons https://hackaday.com/2024/01/29/3d-printed-axial-compressor-is-on-a-mission-to-inflate-balloons/ #EngineHacks #compressor #TechHacks #3dprinted #balloon #inflate #axial
3D Printed Axial Compressor Is On A Mission To Inflate Balloons

[Let’s Print] has been fascinated with creating a 3D printed axial compressor that can do meaningful work, and his latest iteration mixes FDM and SLA printed parts to successfully inflate (an…

Hackaday
GeekProjects NewsDec 28, 2023
Unbricking Trains, Uncovering Shady Behavior https://hackaday.com/2023/12/28/unbricking-trains-uncovering-shady-behavior/ #ReverseEngineering #reverseengineering #EngineHacks #locomotive #can-bus #train #cons
Unbricking Trains, Uncovering Shady Behavior

The first clue was that a number of locomotives started malfunctioning with exactly 1,000,000 km on the odometer. And when the company with the contract for servicing them couldn’t figure out…

Hackaday
Andro AbhiNov 23, 2023

Machining a Reciprocating Solenoid Engine

#enginehacks #cylinder #engine #enginetiming #infrareddetector #infraredemitter #reciprocating #solenoidengine #hackaday

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hackaday.com/2023/11/22/machin…

Machining A Reciprocating Solenoid Engine

The reciprocating engine has been all the rage for at least three centuries. The first widely adopted engine of this type was the steam engine with a piston translating linear motion into rotationa…

Hackaday
GeekProjects NewsNov 23, 2023
Machining a Reciprocating Solenoid Engine https://hackaday.com/2023/11/22/machining-a-reciprocating-solenoid-engine/ #infrareddetector #infraredemitter #solenoidengine #reciprocating #enginetiming #EngineHacks #cylinder #engine
Machining A Reciprocating Solenoid Engine

The reciprocating engine has been all the rage for at least three centuries. The first widely adopted engine of this type was the steam engine with a piston translating linear motion into rotationa…

Hackaday
GeekProjects NewsAug 30, 2023
3D Printed Engine Gets Carburetor https://hackaday.com/2023/08/30/3d-printed-engine-gets-carburetor/ #EngineHacks #valvetiming #carburetor #3dprinted #alcohol #damage #engine #valves #head
3D Printed Engine Gets Carburetor

3D printed materials have come a long way in the last decade or so as printers have become more and more mainstream. Printers can use all kinds of different plastics with varying physical character…

Hackaday