For sure, there could be one person with 1.1 and 10 people with 0.99, but the average will still be 1.0

“Half our students are below average!” kinda vibes - KDR necessarily means that for every person with 1.5, there is someone with a 0.67, that’s just how the math works. If I’m anywhere near 1.0, I’m happy.

Absolutely, it’s a fabulous engineering challenge, to make it work well on a hobbyist grade 3D printer with ordinary materials. Also a lesson in using the right tool for the right job (some parts are just better off milled or bought OtS)

I used to frequent the FOSSCAD IRC ages back as a teen. This started during the post-Liberator panic, there were talks about regulating 3D printers to not allow printing guns, etc. Designed a few things, never actually printed any of it myself, but some others did. Really got me into engineering before I exited the scene, led to actually pursuing an engineering career. Was surprised to see 3D printed gun videos so openly shared, it was pretty underground for ages there.