is there a decent joystick that dont cost like 2-300 euro?
-- Broken-Form
Yep: https://www.modulargrid.net/e/befaco-joystick 35mm depth, too, so it'll fit nicely in a shallow rack.
Another controller I'd suggest, but which isn't cheap, would be the Verbos MiniHorse. Basically, it's a massive update of the original Buchla 100 touchplates, but with way more functionality already set up in the module. You get 12 plates, on which you have pressure, position on plate, gate, an assignable variable CV as well as fixed CV values. The ability to make full use of the pressure and position are super-useful...just use the fixed CV for your pitch, then assign the pressure to VCA level and position to VCF cutoff, and you can play pitch, dynamic, AND timbral parameters with each touch.