Device Details


These 3D printed devices attach to Nintendo Joy-Cons to make them easier to hold and use in the single Joy-Con configuration.


After assembling the device, the Joy-Cons can be held and used similarly to a standard game controller.


~$3.00 for filament

Build Instructions

To use this device, insert the buttons onto the grip, and then slide in the corresponding Joy-Con.

Skills Required

  • 3D Printing

Time Required

  • 3D Printing: 16h 44min
  • Assembly: 10 min


  • 3D Printer
  • Sandpaper
  • Hobby Knife


  • Grip Button
  • Grip –
  • Grip +

3D Printing

All prints printed in default stl orientation, with supports and a 0.2mm layer height. All parts printed in PLA filament.


Design: manabun on

Documentation: Neil Squire / Makers Making Change