Raspberry Pi case for Tevo Tornado

thingiverse

I wanted to integrate OctoPrint into my Tornado setup and keep the Raspberry Pi hidden from view. To minimize the RPi case's height and avoid interfering with the build plate carriage, I adapted AlexSwensen's design by relocating the mounting tab to the 2040 extrusion, flush with the top of the case. I also removed all screw counterbores since button-head screws are used. This alteration allowed the case top to be printed without supports. To further tailor the case for my Tornado and personal needs, I eliminated all air vents from the case top and utilized limwenyao's Thing 2520625 to extrude a Tevo logo cut into the top as an air vent. The camera cable slot was relocated to the front of the case to prevent it from getting tangled with the build platform, which would occur if it exited through the top. A break-away plug was designed for this hole to cater to users who don't want to add a camera and provide support for the slot. However, the break-away tabs were too small, and my slicer ignored them; despite this, the print turned out fine. The holes in the mounting tab were enlarged from M3 to M4 due to the availability of M4 2020 T-nuts, which replaced the original M3 2020 T-nuts. Both top and bottom STL files are provided, with only the top file being modified according to these specifications.