If that freehub is constructed like the ones I’ve taken apart before, you’re out of luck. Like you suspected, the teeth lock the rotation of the freehub to the hub, unless the screw in the back is taken out first.

You can try hammering in a (slightly larger) torx key or using an easy-out (probably won’t work if it’s very tight).
As a last resort, you could try to drill out the screw (only so far that the freehub comes off, you don’t want to drill into the hub). Then you should hopefully be left with enough left of screw to grab with a pipe wrench.

Unfortunately, this might not be easy to find a solution for. The larger thread size doesn’t seem to be a standard bike pedal thread, so finding a specific adapter is probably not possible.

Another solution might be to use some kind of threaded inserts in the cranks (this would probably require drilling the cranks out for a larger thread). But the standard pedal thread of 9/16-20 is not widely used anywhere else, so finding the inserts (let alone a left-handed ones is probably next to impossible.

My router is called Jupiter, everything connected to it is named after a moon. Callisto, Ganymede, Thelxinoe, Kallichore are what I’m currently using.

IIRC, this is actually done at some point in the books.

You can host a Firefox sync server yourself. You could run that on something like a Raspberry Pi in your local network. If you need remote access, use something like cloudflare tunnels (although I guess that’s something else to be paranoid about).

Windows is clearly superior. If you’ve had enough of the settings app, you can just switch to the control center!

Reminds me of this: Falsehoods Programmers Believe About Names

For quick, uncomplicated parts, SolveSpace works pretty well. It’s missing some features (like chamfers) that limit the kind of parts you can design, but it’s lightweight and relatively easy to use.

For everything beyond that, FreeCAD seems to be the only option (Or one of its forks, I find Ondsel easier to use). It has some issues and a pretty steep learning curve, but it is open source and you can design basically anything with it.

Interesting! Turns out I’ve been doing parallel view all along. I was wondering why some of the images posted here look a bit weird to me - looking back, the ones that work for me are actually for parallel viewing.

What did you expect? We’re talking about one guy who might have lived over 2000 years ago. You’re not going to find his birth certificate and social security number.

The best anyone can do is assign a probability to his existence. And reading the article you yourself linked to, that probability seems to be pretty high.

It is more efficient to have a ship moving with cargo than without, but that doesn’t mean there aren’t additional emissions. The ratio of profit to effort is just higher because there is some profit as opposed to none. You wouldn’t load a ship up with useless mass you can’t sell just so you’re shipping something.

Your argument is like always running the heater in your car because that way the engine heat is at least used for something. Yes, technically the efficiency goes up because more of the energy in the fuel is harnessed. But that doesn’t mean the fuel usage or emissions are any lower, and in the summer the heater doesn’t do you any good either.

That’s why I don’t let every device decide individually. I know my router (FritzBox) prioritizes the pi-hole (it’s even called “preferred” and “alternative” DNS-Server in the UI)

I have my pi-hole setup as the upstream DNS in my router, with cloudflare as a secondary DNS. That way, all my devices always use the router for DNS (since that’s what is advertised in my DHCP) and the router then uses pi-hole if it’s available, or cloudflare if it isn’t. But the individual device doesn’t get to choose between different servers.

For the dynamo, a drawing can be found on the manufacturer’s website: here

I can’t find anything on the rear hub right now, you will just need to measure it yourself. As long as the spoke hole count matches, compatibility shouldn’t be an issue.

That study states that brain damage can cause more conservative views, but the reverse isn’t true. Not everyone with conservative views has brain damage.

Tightening the belts seems to have helped, but I will have to do some more printing to be sure. Thanks for your help!

The belts are parallel to the axis, but I will try tightening them some more.

This is a 40x40 cube printed in vase mode:

The corners look pretty okay on that:

But I don’t see these kind of results on real-world parts. I guess I have to print some more test parts to narrow down the problem.

That might be part of it, my filament is probably pretty wet. I’ll try some other rolls of filament.

The part is just pretty small, I have the EW set to 0.45 mm withe 0.4 nozzle. But I will try turning it down further.

The rounding looks much more extreme than what I would expect or have seen on other printers I worked with (mostly Ultimakers).