This small trinket is a miniature version of the Everburning Hearth made of folding wooden pieces and clockwork gears. As an action, you can wind up the box and transform it into any artisan's tool of your choice. This transformation lasts for one hour, after which the toy returns to its original form. During that hour, you have proficiency in whatever artisan's tool the Workshop has taken the form of.

Once per day, you may use a bonus action to give yourself advantage on a tool check of your choice that you make within the next minute. You also learn the prestidigitation and mending cantrips. 

Notes: Proficiency: Choose a Tool, rogue, Buff