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The Workshop Store is a section of the Workshop mode in Mario vs. Donkey Kong: Tipping Stars. It is the area where players can buy additional elements to use in their levels. Each element can be unlocked with a certain amount of stars that are earned throughout the game.
The stock is segmented into sets, most of which are correlated to a Workshop-exclusive world and offer a different Mini toy, Girder-Rivet design, Warp Pipe design, and background theme to use in the level editor. These are, for the most part, only aesthetic variations of elements that are already available in the editor, with the exception of the Gameplay Set which unlocks new gameplay elements. In order to purchase all elements from the store, the player would have to amass at least 9080 stars, which would only be possible by playing online levels, as offline modes offer an insufficient amount of stars (267). With the discontinuation of Miiverse and, therefore, the game's online functions, purchasing all elements or even some elements alone from the Workshop Store is currently rendered impossible.
The table below lists all individual sets, with their elements, their use and their price.