Nice technique. I have previously only seen it with laser cut wood, why not for 3d printing?!

Thanks for that list. I have AllPHA. Will try it out soon. Is it very hydrophilic?

Very interesting. Thanks! I wonder if it could be used as an axis in a 3d printer

What brand do you use? Where do you buy? On what continent are you sitting?

It’s a good idea but I’m sceptical about anything friction to hold the darts. The problem is that they have very sharp machined rings that make them very non-slippery to the fingers. I’m pretty sure those rings would file off anything they slide against very quickly.

The steel tip does not have this problem though, so adding some part that pushes against the tip might be the solution. Alternatively, i could also make the part that houses the flights be somehow spring loaded and squeeze them.

Man, I love PHA, at least the idea of it. I have an unopened roll of it lying around because I’m afraid to waste it. I’ll give it a go on my next print. It’s unfortunate that it’s still hard to find and a bit expensive. All hail PHA!

Yeah, I think I see what you mean. I’m very plastic conservative so I hope I can go without printing a second one, therefore the clip idea. Also the clip is a bit more practical better looking.

They fall out. For now I use a rubber band around the case but I don’t like that solution too much. The initial idea was to put a rubber band around the “waist” so that they would be held there. Unfortunately the rubber then doesn’t touch the dart. My current idea for a fix is to make a clip that pushes against that darts sideways through the holes.

This is fantastic! I have half assed plans of a similar design in FreeCAD lying around. I haven’t come around building it yet. I’ll surely take some inspiration here.

Thanks for the tip. The BME280 are also not too bad.

I’ve had massive differences in readouts in DHT22 from aliexpress. They are really not good sometimes

Great project! I would love to see them on someone. I fortunately don’t need glasses but I might at some point consider printing sunglasses.

Damn, it took me a while to get this joke. Well done! :D

Yup. It’s not as loud and less energy intensive usually.

Hah, I didn’t mention the most important part. It basically switches on a ventilator when the absolute moisture content outside is lower than inside. This results in drying of the room that you ventilate like a basement with moisture issues. The dew-point acts as a proxy for measuring absolute moisture content.

Are you building a C/C++ project that should run on BSD, Gnu/Linux and other platforms? Then maybe use autotools. All distro tooling will easily be able to handle it.

Are you just building some small project that will never make it into a distro, maybe just use something simpler. Or even just a plain makefile.

Things are suspicious but you still spread gossip and maybe lies.

I understand how this could be a prime target of a supply chain attack and that things are a bit fishy. On the other hand people are waaaay less picky about installing other binary blobs on their machines. I wish paranoia would be more general :)

Just use cp instead. No reason to use dd.

Nobody knows who responded here. Don’t spread rumors.