I first got into keyboards because I wanted am ergonomic keyboard but didn’t want to pay 200+ for one so I made a redox.
20 for switches 20 for keycaps 10 for 2 off brand Arduinos 20 for the case I asked a friend to print. I already had the tools so thats it.
Now I want a 60% but I’m too lazy to solder so I just ordered a hot swappable one for 30 from AliExpress and will change the switches sometime in the future