Artificer Prime Nemo and Arcane Mechaniks (PIP 41174) did not include the bases for the Mechaniks or the flight stand for the battle engine. To fulfill the missing parts, we have already shipped these components to distributors and retailers who have ordered this item. If you are missing these items, please return to the store from which you purchased the item. Stores should have these items in approximately two weeks if they are receiving from their distributor. This will be the quickest way for you to receive those items.  We are sorry for the inconvenience.