K8400 VERTEX Raspberry Pi 2 Model B Mount

thingiverse

I decided to take the leap and convert my K8400 to a wireless setup by incorporating Raspberry Pi. This innovative system enables me to mount Raspberry directly beneath the printer, while keeping USB and RJ45 ports conveniently accessible. To make this work, I had to remove the fan from the center of the bottom panel. Check out my other design at http://www.thingiverse.com/thing:1623399, where the fan is cleverly positioned beside the motherboard cover, or go with svdv's design from http://www.thingiverse.com/thing:900402. The Pi2 box fit was a tight squeeze; I had to slightly enlarge the board's 4 holes to ensure M3 x 25mm bolts could pass through them. These bolts are similar to those used in the original spool holders of my K8400. For center cover use 3M x 12mm screws, and be sure to secure all screws and bolts with 3mm self-locking nuts. I also had to remove a small corner piece from the bottom left panel and reuse its bolts and nuts. I plan to utilize VirtualHere software from https://www.virtualhere.com/. Although it's not free, this solution extends my USB port via network, allowing Repetier Host to see the printer as directly connected to my PC. I opted for this option over OctoPrint because it appears simpler and more reliable to me. My next related project will be redesigning the Power switch Thing at http://www.thingiverse.com/thing:1507537. I want to add a power outlet to its back to supply power to Raspberry Pi. Stay tuned for updates! Update (14-Jun-2016): Please use the new version of pi2_box_top file, as the original had an issue that has now been resolved. Print Settings: Printer Brand: Reprap Printer: K8400 VERTEX Rafts: No Supports: No Resolution: 0.2mm Infill: 35% Notes: The design is optimized for printing with a 0.35 mm nozzle at 0.2 mm resolution.