Useless Box Kit - The Original Useless Box Kit, Also Known As the Useless Machine or Perpetual Machine, A Perfect fit for Geek Gifts Desk Toys or a Cool Gadgets Gift
Order it now.
Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you'll especially enjoy: FBA items qualify for FREE Shipping and Amazon Prime.
If you're a seller, Fulfillment by Amazon can help you increase your sales. We invite you to learn more about Fulfillment by Amazon .
- Enter your model number to make sure this fits.
- ENDLESS FUN: A totally useless box that provides endless fun! With this perpetual machine every time you flip the switch on, a little finger pops out and turns itself off!
- EXCLUSIVE VERSION: Exclusive Red LED included. Make your box glow red! A professional looking but incredibly funny desk gadget, a desk novelty that won't be forgotten.
- DIY KIT: The Black Do It Yourself Useless Box Kit does not come assembled. A great geek gift and soldering kit gift. Perfect as a cool teen gadget gift.
- WHAT'S REQUIRED: Requires two (2) AA Batteries to run and a Soldering Iron to Assemble, both not included.
- Search "Fully Assembled Useless Box" for a fully assembled version or our useless machine that even includes batteries!
Frequently bought together
Customers who bought this item also bought
Have a question?
Find answers in product info, Q&As, reviews
Please make sure that you are posting in the form of a question.
Flip a switch and launch your very own nuclear attack with the Useless Box. Well, actually, turn the Useless Box on and this clever electromechanical box turns itself off. That's right, experience endless, useless fun with the Useless Box. Also known as the Useless Machine or Perpetual Machine. Every time you flip the switch on the Useless Box, a little finger pops out and turns itself off. Sure it's useless... but it keeps your itchy switch-flippin' fingers busy! The Useless Box Kit does NOT come assembled and requires a Soldering Iron to assemble it. Includes an attachable red LED so that you can make your Useless Box glow from the inside! A perfect fit if you are looking for Cool Gadgets, Geek Gifts, Desk Gadgets or Desk Toys. If you want the fully assembled version of the Useless Box, search "Fully Assembled Useless Box" on Amazon.
Top customer reviews
There was a problem filtering reviews right now. Please try again later.
- a soldering gun
- wire strippers
- philips screwdriver
I was aware of this before I made this purchase, and I'm an electronics enthusiast, so I have all of these tools plus a lot more on-hand. I read some previous bad reviews where people were complaining about needing the extra tools, but it states in the description that these are necessary and not included. I bought this for my kids (all under the age of 5), and they love this thing! Once again, please be aware that extra tools are needed to put this together. I really don't think it's fair that this is getting bad reviews because people aren't reading the details of this product.
Overall it is a cool conversation piece, and if you enjoy building something then you will like this a lot.
Most recent customer reviews
I purchased a similar one from a different website and after assembly it...Read more