Made from the ground up, with the use of the model of the Raspberry Pi B+ model I published here: http://www.thingiverse.com/thing:402498 and of course an actual board I used for test fit the case (drawing go so far).
Overall, I used .2 and .25 mm gaps so, this case is a TIGHT FIT.
Meant to securely house a Raspberry Pi B+ v1.2 2014 board using 4x 20mm M3 socket head screws.
It is a "natural" evolution of the case I made for the previous version of the Raspberry Pi B board found here: http://www.thingiverse.com/thing:209100
You can also find a similar case for the Raspberry Pi A+ board I made here: http://www.thingiverse.com/thing:566506
Raspberry Pi 3 B:
http://www.thingiverse.com/thing:1427797
Enjoy.
Update, added new honeycomb top upon request.
B+_Case_Bottom_Plain_v1.stl | 391.2KB | |
B+_Case_Bottom_Vents_v1.stl | 501.0KB | |
B+_Case_Top_Cutout_v1.stl | 369.0KB | |
B+_Case_Top_Honeycomb_v1.stl | 590.2KB | |
B+_Case_Top_Logo_v1.stl | 1011.3KB | |
B+_Case_Top_Plain_v1.stl | 356.9KB | |
B+_Case_v1.skp | 3.3MB |