Raspberry Pi B+ Enclosure Aluminum Profile Mount

works for this raspberry pi b+ enclosure: http://uk.farnell.com/multicomp/mc-rp002-blk/enclosure-black-rpi-b-plus/dp/2426745

You can change the Item to your needs: https://tinkercad.com/things/05vNpHSombm?display=4vWQmJGW9Ji

Used it to attach a raspberry pi to my Felix 3.0 printer so i could run OctoPrint on it.