Fully assembled, tested Printrboard Electronics loaded with the latest Marlin firmware.
The Printrboard electronic set was designed by members of the Printrbot team in order to eliminate the production and/or functionality shortcomings of older RepRap electronics sets. Printrboard improves upon the previous production-grade electronics set (Gen6) by adding heatbed and SD card support, reverting to 1/16 microstepping Allegro stepper drivers, and improving connectivity reliability and reducing cost by elimination of the FTDI UART chip.
Printrboard is by far the fastest and most reliable RepRap motherboard to date--and at an unbeatable price.
Printrboard works great with any RepRap: Prusa, Mendel, Printbot, etc.