Densha De Go! Controller Raspberry Pico Adapter with USB Hub Case

It is a simple case I made to accommodate a Raspberry Pico 1 (without header) and a USB Hub GL850G with USB-A input port and 4 outputs [https://aliexpress.com/item/1005005391073913.html]. 
There is also a small indent for an optional PS1/PS2 female controller extension cord.

It is made for the Densha De Go! Controller Pico Adapter by Sonik. 
The adapter let you use old PS1 (using a PS1 or PS2 female controller extension cord soldered to the Pico) Densha De Go! controllers on modern console like Nintendo Switch, Sony Playstation 4 or PC. 
It can also be used with PS2 USB Densha De Go! controllers or Zuiki Densha De Go! controller to modern console like Nintendo Switch, Sony Playstation 4 or PC.

Print settings:
I printed both side of the case with 0.15mm layer height quality mode using 15% infill on my Prusa Mini+. 
Bottom case requires supports. 
Top case is printed upside down so it doesn't requires any supports. 
Top case Pico button don't need supports.

Hardware requirements:
- 4 x M2.5-16mm (up to 25mm max) bolts with 4 x 2.5 nuts for closing the case 
- 2 or 4 x M2.5-6mm (max) bolts with 2 or 4 x 2.5 nuts for securing the USB hub
- 2 x M2-6mm (up to 16mm max) for securing the Raspberry Pico
- Raspberry Pico 1 without header
- USB Hud GL850G with USB-A connectors [https://aliexpress.com/item/1005005391073913.html]
- (Optional) PS1 or PS2 female controller extension cord 
- (Optional) 2 x Cable ties for securing the PS1/PS2 female controller extension cord

Wiring diagram: 
For the Female USB-A connector and the Playstation 1 or 2 female connector to the Raspberry Pico.

Disclaimer: Design is only tested with my Prusa Mini+ printer. Tolerances maybe a little bit different on other printers or print settings.