I was fiddling around with magnet wire and was trying to make some diy relays, and I had the idea to try to make a analog meter or something else interesting. After a bit of googling I found nobody else even attempting this, simply "lol buy a meter movement from china and bias it". Is there something inherently complicated about it or do my google-fu skills suck? For example, there are plenty of videos showing how to make diy relays, heres one:
heres another:
whereas this is the best I could find for making a meter movement, but its basically just a current indicator not really a "meter" per se: