I think that’s it. My original comment probably came off as judgey/rude, any functional machine from scratch is a triumph

I watched a video a year or two ago about a guy printing a lathe, which he filled with concrete.

It ended up being kinda shit iirc

I was confused too, but I guess their logic is that 10.11.x is 11.x.x. They might have been more explicit about that.

People who are actually in the know don’t use IPA. Several gallons of denatured alcohol can be had for a fraction of the price of IPA. It’s simply the less efficient but more commonly known chemical for the job.