Big Cube
thingiverse
This is a dump of my DIY Toolchanging 3D-printer/CNC-platform. Design inspiration comes from tech2c's hypercube and a video showcasing E3D's tool changer. I recommend downloading the zip file, which contains STL files organized in a folder structure to facilitate understanding of each file's purpose and location. Tools are secured using 10mm diameter neodymium magnet discs. The build area measures 300x300x350. Electronics feature an Einsy Rambo board with an extruder multiplexer and additional hotend controller, controlled via Octoprint on a Raspberry Pi 3 b+. No BOM is available at this time, but the setup is similar to a 300x300x300 hypercube. Manual bed leveling is required. I plan to add auto-bed leveling in the future, although I'm unsure of the implementation details currently. Additionally, without bed springs, the platform is resistant to needing additional leveling adjustments.
With this file you will be able to print Big Cube with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Big Cube.