Ikea Ribba frame 3D passe-partout 13x18 cm (5x7")

I needed for my Apple A5X Chip by GridStudio a nice frame. So I took a left Ribba frame and designed a 3D passe-partout. 

Links:

https://gridstudio.cc/products/grid®-apple-a5x

 https://www.ikea.com/ca/en/p/ribba-frame-white-70378414/

For sure the best color is white, if PLA or PETG shouldn't make any difference. Paramount is a proper support usage since I printed the thing back on plate to have a clean front.