Minitronics support
thingiverse
To enhance airflow under the Minitronics board from Reprapworld, I built a raised support to allow the 4020 fan to blow air directly below the PCB and cool the stepper drivers effectively from underneath.
Download Model from thingiverse
With this file you will be able to print Minitronics support 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 Minitronics support.