This is a simple Joycon holder that can hold 2 Joycon controllers as well as 4 grips. it also has a center bin style where you can store the other Joyconpieces.

I recommand printing with support.

The base also has a small recess location where you can glue felt strip so the plastic does not touch the surface it's on. This protect wood and alleviate the “plastic” sound of the bin.