Not sure of any beginner FAQs on scanning.

I guess it all depends on how much scanning you plan to do, the size of things you want to scan, and how accurate you need the scans to be. Out of curiosity, what are you looking to scan? Is it something that can’t be modeled in CAD software?

At the risk of giving you yet another option - Teaching Tech did a video on a neat scanning rig called the OpenScan Mini. Looks like someone linked OpenScan below as well. You build it yourself from electronic components, a pi, a pi camera, and some printed parts. Results look pretty decent for what it would cost to build, and probably worth the time and effort if you plan to do lots of scanning.

This seems interesting. What’s the context here?

One variable that I think doesn’t get looked at seriously is class size and school funding. Ask any North American teacher, and you’ll get a grim assessment on the trajectory of schooling since the 90’s. When teachers have more students than they can handle, it’s no surprise that things get out of hand.

I’d argue that part of the solution is more teachers per student. This enables better relationships between faculty and students, and better opportunities for mentorship. Build more schools, hire more teachers, pay them well, make school a place where teachers want to be, and where kids can thrive.

But reforming the existing system is a hot potato that neither the left nor right wants to hold, so, here we are. The system itself is degraded to the point that it doesn’t have the resources to self-correct. We need vision, wisdom, funding, and leadership, to steer things in a new direction. I think that would go a long way in preventing a misguided kid from fermenting the idea that murdering people, or their own classmates, is an answer to their problems.

I don’t mean to paint school shootings as simply a rebellion against a malfunctioning system, but, we really need to look at the system and make sure it’s serving the students that have no choice but to be there.