Ebook_Pocketbook Inkpad 3_(Case/Body)

First check if your printers x- and y -axis are orthogonal (90)

use the file Test 90 Grad
I bended my prusa Mini just a bit, the Diagonal were off 1.5 mm

Screws: 

27 st. DIN 7982 Senkkopf-Blechschraube TX A2 2,2x9,5 (Case Screws)

2 st. DIN 7982 Senkkopf-Blechschraube TX A2 2,2x4 (cut off to 4 mm length)

2 st. M3 x 4 etc. (cut off to 2,5 mm length)

3 Screws from the Teardown to mount the "Motherboard"

Magnets:

2 st. Neodym Magnet diameter 3 mm, length 6 mm