The upper deck option includes the upper deck and spacers to mount a mezzanine level on your 2WD Robot Chassis. The upper deck has cutouts for supporting a small laptop computer.
pack of 2, 12mm Hex wheel adapter for 6mm shaft
light-weight aluminum shaft adapters convert a typical motor output shaft into a 12 mm hex shaft that is compatible with many RC wheels.
ABS Plastic Multipurpose Enclosures w/ Card Guides 1591 Series
Flame Retardant, General Purpose, Flanged Lid or Bottom