I remixed the Fidget controller to have usable joysticks, and easier for multiple colors, my 11 year old assisted me.  When you load it into the slicer to print select individual objects and delete the ones you aren't printing.  The joysticks are split , print flat and glue together for more strength.  Enjoy!

Edit: I just added another file with all the pieces separated!

Made a few adjustments from my print and uploaded them, also trying a smaller size will upload if successful.