You’ll also want a smaller marble, as it will be able to “see” into the keyhole better without blocking it.Īfter that, you’ll want to set the marble in the center of one edge of the paper. If the paper is large, then make sure you cut it down to an appropriate size for the marble. To make this simple kids spy gear, you’ll need a clear marble, some thick black paper, scissors and tape.

It’s a nifty little device that is easy to make and use, and it’s small so you’ll be able to carry it just about anywhere. This little gadget is great device for seeing into the keyholes of locked rooms. Some of the links below are affiliate links, meaning, at no additional cost to you, we may make a commission if you click through and make a purchase. There’s no crime too complex to solve with these spy gadgets at hand! We’ve got everything the self respecting spy will ever need! There’s disappearing ink, periscopes, finger print kits, and a whole lot more! Wondering how to be a spy kid? Just follow our awesome guide. In today’s post we explain how to make spy gadgets at home. Making spy gear for kids is actually really easy, and some of our ideas can be made with things just lying around the home.

It’s a great way for kids to learn, before they have fun with their cool new spy toys. Making spy toys is really fun as well as very educational. Looking for fun and easy ideas for spy gadgets to make at home? We explain how to make 9 of the very best spy gadgets for kids in today’s post.

How to be a real spy agent