Vex VRC legal, these fancy slide and flip license plate holders v2 allow for quick and efficient changing of license plates. This is the “side slide” variant of the Vex License Plate Holder V2. Remixed from the v1: https://www.thingiverse.com/thing:5190795 by evansphysics, but edited from https://makerworld.com/en/models/237514#profileId-253532.