Builder Starter Kit so you can keep inventing

so you can keep inventing new things every time you use this kit

There is no limit to what you can invent with our Inventor Starter Kit

2x Cardboard tube connectors

or a catapult to launch tennis balls across the yard

or by children who have not yet developed the proper dexterity to use a bolt and stopper system like WondrBolt

Builder Starter Kit so you can keep inventingBuild awesome play spaces! Do you or your kids love to build forts? Or what about tipis, domes or mazes? This is the kit for you! The WondrBolt Builder Starter Kit contains all the parts you'll need to connect cardboard together fast and easy! Get this kit to build the coolest structures and spaces to play in. The Builder Starter Kit Includes: 12x Long bolts 24x Short bolts 36x Rubber stoppers 1x Hole Punch 1x Hole Punch Guard WARNING: Not for