Trailer for Atom maverick

This is a trailer for the Atom maverick rc car. How to use:fist print the connector: https://makerworld.com/sv/models/1876766-connector-for-atom-maverick-rc-car#profileId-2009254 Then use a axle from a meccano set or make your own (axle hole width 5mm)Then put on the wheels for example maccano wheelsThen hitch it onto the connector.Done!