I’ve been using a combination of Opentracks for GPS/map and gadgetbridge+PAIesque with an amazfit neo and Decathlon HRM band for metrics and analysis for about a week now, and it’s honestly just inferior in every single way compared to my Coros Pace 2.

So there are solutions, but they all kind of suck a little and you have to be willing to accept that.

Curious, how do you plan to download from your newsgroups if you are not exposed to the internet? This is no different than the internet access e.g. qbit needs.

Not really, most SFF PCs top out below 70W at absolute maximum, 100W-400W at idle is more improbable.

For reference, mine uses 7W on average running my home automation and some other things, when it’s actually idling it’s well below that.

That would make it way too high at anywhere from 100W to 400W depending on where in the world they are.

If you’re a “regular sized adult” I honestly think you can get away with 30% adaptive cubic, and 5-6 walls and top/bottom layers.

That’s pushes it to 2.4kg filament and a +2 days print though with a regular 0.4mm nozzle and 0.3mm layer height.

If you go for something like lightning infill of 15% and 3 walls, you could probably make that print in something like 11h and only use 750g filament.

now i would really like to try a 256 mm³ cube

That’s a cube measuring ~6.5mm x 6.5mm x 6.5mm…I know the A1 is small, but that seems fairly unambitious.

WHY ARE YOU YELLING??