Controllers

PC

• under $30: 8BitDo Ultimate 2C ($29) / GameSir Nova Lite ($25) / EasySMX X05 ($29)
• under $60: Flydigi Direwolf 3 ($49) / EasySMX X20 ($59)
• under $100: Flydigi Vader 4 Pro ($79)

Switch

• standard: Joy-Cons ($79)
• full-size
  • under $30: 8Bitdo Ultimate 2C ($29)
  • over $50: Pro Controller ($69)

The Ultimate 2C is much cheaper and uses hall-effect sensors. However, the Pro Controller by Nintendo has HD rumble.

• grips: 3D printed