CyberBrick Train Parts Holder

I designed this holder to make it easier to keep track of the parts I need to build additional cars and such for the CyberBrick train.  It is intended to fit into the really nice print in place box, “Box – small and print in place” by YogiTech, using the print profile “CyberBrick Train mod”.   No AMS or supports are required. I have included a couple options for different tray holders in case you wish to customize this.