This is the standard Donkey 3D Printed parts along with all required Screws. If you have a Magnet RC Car, this is all you need, if you have a Desert Monster you also need to buy adapters.
It is worth noting that there are small variations in this compared to what is in the documentation. Instead of machine screws, this includes plastic thread-forming screws which dramatically simplify assembly. The only reason that the standard build does not have these screws is that they are a specialty item and have to be ordered in large quantities.
Note, while orders usually go out within 24 hours, if there is a lot of demand it can take up to 1 week to ship.
Shipping is included for all Orders in the US.