Trammell Hudson @th@v.st

spring achter op de fiets!

After printing dozens of test gears, the first fitting is close enough.

Trial and error...

Free bike. Needs work.

It's really wonderful for a laptop manufacturer to include the proper screwdriver in the package.

Now that I have a 3d printer again, I'm revisiting my quixotic orrery project. https://trmm.net/Orrery/

This might look like a normal Windows crash screen, but it has taken over a week of hacking to get `kexec` to be able to boot Windows to this point on real hardware.

The McDonalds Hyperloop is near Marconiplein in Rotterdam if you want to go for a ride. https://www.openstreetmap.org/search?whereami=1&query=51.91050%2C4.43512#map=19/51.91050/4.43512&layers=N

McHyperloop

4mm straight cut gears with 0.5mm clearance on the concentric shafts seems to work ok.

4mm gear pitch is better but my herring bone gears don't mesh well, likely due to bad math in my design.

2mm herringbone gears might be too fine pitch for the FDM printer.

I guess I'll stay inside today.

New mode for the bedside display: roof hatch status indicator.

@kc8apf@mastodon.cloud and Laura Abbott's talk at DEFCON29 on finding TrustZone-M exploits through reverse engineering boot code, application notes and Excel spreadsheets to find an undocumented ROM patcher: https://www.youtube.com/watch?v=eKKgaGbcq4o

Analog car charger

Wish I remembered what oscilloscope this was so that I could build another blue clock.

How long has this strippenkaart machine been buitendienst?

Bakfiets instructions say one child up to nine years old. Meanwhile...

Expectation: it worked in emulation, should work on a real system
Experience: `PC LOAD LETTER`