~/timhadwen
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Blog

Workshop notes. Tools I'm trying, machines I've bought or borrowed, and whatever's running in the homelab.

Testing SolidCraft2026-11-01

An open-source Fusion 360 clone in Rust that might become my default CAD.

Trying PCBWay's CNC machining and anodising2026-10-04

A one-off anodised aluminium enclosure for about $200, and it came back great.

Local AI on the AMD BC-2502026-08-16

The cheap ex-mining PS5 board is fine for background AI, not for agentic coding.

Building a resin printer cabinet on a borrowed SmartBench2026-05-23

A borrowed Yetitool full-sheet CNC and a cabinet for the Photon Mono X.

Judging the UQ MARS Microcontroller Hackathon2026-04-12

Two years of student microcontroller projects, smart bins and virtual pets included.

Running InvenTree for HFS and Micromelon2026-02-21

Free open-source inventory management that was good enough, until it wasn't.

Tuning the Dengus handheld's 915MHz antenna2025-11-17

A NanoVNA, a Smith chart and a matching network on the Dengus tablet.

A Nomad 3 to go beside the Shapeoko 3XL2025-11-01

Adding a small enclosed mill next to the big router.

Australian Hardware Meetup, Sydney2025-06-12

A packed room of hardware people, and our friends at NOA showing off their wireless charging tech.

The QUTE Project's electric Kei truck2025-06-11

A cool thing from a trade show floor, and maybe a future project of my own.

New thing: a NeoDen oven2025-03-03

A reflow oven, fresh off the truck and still in its wrap.

Building a Beepberry to learn the pick and place2023-10-14

An open source handheld as the first job on the new NeoDen.

My first pick and place machine2023-08-19

A benchtop NeoDen, and the end of placing parts by hand.