Hypercube Evolution Insulated Enclosure

My design of a insulated enclosure for a standard Hypercube Evolution 3D Printer with an build volume of 300x300x300mm.
In my Hypercube i've included an extra space for the electronics in the bottom with 100mm extra heigth (Stand extrusion length 600mm).

3D Printed parts:
32 x Distance 10mm (for left and right enclosure plates)
13 x Distance 25mm (for rear enclosure plate)
4 x Distance hinge (for mounting the hinges to the front plate)
2 x Door handle
2 x Magnet holder

Parts what you need:
- 4 x Multi hinge for 30x30mm extrusion (https://www.ebay.de/itm/Scharnier-Kombischarnier-Kunststoff-30-30-nicht-aushangbar-48-x-59-mm-schwarz/251637007543?hash=item3a96bc04b7:g:HxkAAOSwVFlUCOz7)
- 4 x Magnet 12x8x2mm
- Insulating mat 10mm thickness (https://www.amazon.de/D%C3%A4mmschaummatte-selbstklebend-verschiedenen-Gr%C3%B6%C3%9Fen-1000x500x10mm/dp/B011L30X6K/ref=sr_1_17?ie=UTF8&qid=1531299576&sr=8-17&keywords=d%C3%A4mmschaummatte)
- M4 Screws
- M6 Screws
- M4 Nuts for 30x30 ex