“I bought a second one of these as, after a couple of years part of the acrylic top snapped off (the small lug the screw goes through). There is no obvious way to just purchase spare parts so I bought the whole kit. Sadly the same part snapped within a week on the new one. This is not being used in anything strenuous - The idea is good for this - it's a nice cheap chassis but either spares need to be easily available or the design needs toughened up.”
“Perfect for building a little motorized robot with my son. The only issue we had were with the battery +ve and -ve endpoints. They do not clip in anywhere I could find so they are loose when no batteries are present.”
“Great chassis for use with the micro metal gear motors. Takes 4 AA batteries, which are suitable for powering the RPi through the Explorer pHAT if needs be.”