Housing for Pi Zero with MakerSpot stackable USB-hub

This is a housing to protect your precious Pi Zero paired with MakerSpots stackable USB-hub.
I have tested it and customized it for Raspberry Pi Zero V1.2 and MakerSpots gen-2 stackable USB-hub.

The housing consists of two parts, the bottom part wich holds the hub and the top-part wich holds the Pi.

The bottom is tight but the hub fits, and is secured by 4 pcs M2.5 screws with a maximum lenght of 6mm.
The top-part is also secured with 4 pcs M2.5 screws with a maximum lenght of 6mm and has one hole for the GPIO header and one for a 12mm x 12mm heatsink.

Both pieces are then fit together and secured by 4 pcs M3 screws (i used 12mm long ones).

The plastic spacers, screws and nuts delivered from MakerSpot is not needed with this.

EDIT: 2017-10-15, Added a new TOP-part without holes for heat sink and GPIO header (requested by maferreira).