OAS Mushroom Joystick Knob

The Mushroom Joystick Knob features a wide, domed surface that lets you rest your palm on top instead of gripping. Your hand’s natural weight does the work, turning steering into a gentle lean rather than a constant squeeze—ideal for weak grip, hand fatigue, pain, or tremors.

• Wide domed cap with a comfortable contact surface
• Durable PLA — smooth finish, rounded edges
• A rubber o-ring is embedded in the print to grip the shaft for a snug press-fit, no glue or tools needed
  
• Swaps back to your original handle any time