03 · Misc

The overflow bin.

Everything that doesn't fit under engines or mead: 3D prints, small electronics, tools, and one-off builds. Same rule as everywhere else on the site: a question, a build, and the data.

Xem Studio: 3D prints → YouTube

The bin

Builds & tests

Anything that isn't a Stirling engine or a mead. Same format: question, build, data, answer.

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The Misc toolkit: a printer for the parts, a microcontroller for the sensing, and a log for whatever the question turns out to be.

Workshop

3D printing

Functional prints, jigs and fixtures for the engine and brewing work, plus the occasional thing that's just fun. Prints are sold through Xem Studio.

xemstudio.com →

Electronics

Sensors & drivers

Stepper drivers, pulse generators, and the ESP32-based logging rigs that feed the brewing charts. Schematics get posted here once they're stable.

Write-ups coming

Tools

Small web tools

Calculators and maps built to answer one specific question. They'll be linked here as they're cleaned up for public use.

Coming soon

Builds

One-off projects

Bigger builds that don't belong to a series. If it gets measured, it gets a page.

Coming soon

Want something built or tested?

The Discord is where questions get picked. Pitch an experiment there.

Join the Discord