The Inventor: Masters of Technology and Creation

From publisher blurb: Be a technological genius! Master the craft of destructive weapons, support your allies and disable your foes, or build a powered exoskeleton to enhance your own abilities! The Inventor is a new class for 5th edition, which provides an option for characters who want to be technological masterminds: 3 specializations (subclasses): Offensive, Support, and Mech. Rules for crafting items and acquiring special materials. 18 examples of “Gadgets”, class options akin to warlock invocations. 31 examples of Inventions to inspire your own creations!