About this 3D model

-Easy access to every connector -Breakable GPIO opening -Internal mounting holes (4x M2x10 or M2x14) (https://www.amazon.com/gp/product/B004AFALM8/ref=as_li_tl?ie=UTF8&tag=olidtopi-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B004AFALM8&linkId=068c18924f827651725039b4cfb9706c) -Micro SD card does not protrude but still accessible (https://www.amazon.com/gp/product/B004AFALM8/ref=as_li_tl?ie=UTF8&tag=olidtopi-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B004AFALM8&linkId=068c18924f827651725039b4cfb9706c) -Light guide -Compatible with Raspberry Pi 3, 2 and B+, (https://www.amazon.com/gp/product/B004AFALM8/ref=as_li_tl?ie=UTF8&tag=olidtopi-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B004AFALM8&linkId=068c18924f827651725039b4cfb9706c) Raspberry Pi 3, 2 and B+ version have enough power to run a wifi usb stick, 3d printer and logitech camera without another powered usb hub. Reduce the amount of wires around an OctoPrint setup. Printed with a Solid Utopia V2 at 0.150mm layer height, 100/120mm/s 2015-01-21 I uploaded a new version with more gap between the usb port and the pcb and more clearance under pcb. The fasteners pad have more strength too. Enjoy! Normand http://solidutopia.com