Raspberry Pi 2 and 3 enclosure

thingiverse

Raspberry Pi Case Compatible with Versions 2 and 3. GPIO accessibility is limited with this design, making it more suitable for a media center application. To assemble the case, eight M3 brass inserts like those shown in the image are required, along with four M3L6 screws and four M3L10 screws. Each insert should be placed in one of the 4mm holes. The Raspberry Pi's four holes must be slightly enlarged using a 3mm drill bit to accommodate the case's design. This process is straightforward and will not compromise the integrity of the device. To print the top layer with two colors, use Slic3r to split the part into separate bodies. This allows for different settings to be applied to each section, such as the extruder number. Optional features include removing the ornament body to create an impression or printing the feet using flexible filament. However, the assembly's lightweight design minimizes the impact of material choice on adhesion. A hole is provided in the top layer for inserting a LED, which requires no adhesive. A second hole allows for the placement of a switch, as demonstrated in the image. The LED is intended to indicate when the Raspberry Pi is powered on, while the switch enables proper shutdown. While cable management is limited, it remains feasible. For guidance on setting up an LED and switch, consult tutorials such as the one available at https://howchoo.com/g/mwnlytk3zmm/how-to-add-a-power-button-to-your-raspberry-pi. The CAD file in STEP format is included for editing purposes.