bigBot
thingiverse
A large RepRap-style 3D printer with a current build volume of approximately 700x700x500mm; however, improvements are necessary as the footprint surpasses 1 cubic meter. Check out http://blog.teil3.ch/category/Hardware/bigBot (in German) for more details on this project. Watch a printing demonstration at https://vimeo.com/42721328, and access all the project files, including SCAD, via https://github.com/teil3/bigBot. Note that this is still a work in progress, with some issues such as Z-Axis step loss and wobbling. The BOM and instructions are also yet to be finalized. This printer utilizes http://www.makerslide.com/, an open-source linear bearing system, and operates via RAMPS1.4 and Marlin firmware.
With this file you will be able to print bigBot 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 bigBot.