a phone case with solar panels attached to it and a phone charging cable coming out of it

how to make a solar phone case

Tired of your phone constantly dying on you and not being able to charge it when your out.  In this tutorial i show how...
a small catapult made out of popsicle sticks and elastic bands

Homemade popsicle stick catapult

  This posting will show you the simple step by step process to making a small catapult (as shown below) out of mostly Popsicle sticks....
an semi automatic elastic band gun loaded with elastic bands

Elastic band gun made of popsicle sticks

  A video of an elastic band gun I built out of popsicle sticks. It is semi automatic and was an interesting build. Check out...
how to make a paper catapult

DIY paper catapult

this is a catapult i build out of paper. Its a very easy build, uses mostly household materials and works well. In this post...
how to make a hoverboard

How to make a Hoverboard at home

Remember those hover boards that everyone rides around. now you can build your very own electric hover board at home that you can ride....
a pneumatic gun made from syringes

How to make a powerful and cheap air gun

https://www.youtube.com/watch?t=1&v=WbXtRo9Ogg8 Here is a pneumatic gun that i built. I recently posted a similar version that you may have seen but i decided to...
a gold colored ring made out of a coin

Ring made from a coin

   How to make a ring out of a coin. The process is very simple and the things to build it are easily acquirable....
cups of water with a copper penny and zinc nail in each cup, wired in series to make a water battery and light an led

Creating a battery with water

Using a few household materials like a galvanized nail and pennies it is easy to get electricity out of water, enough to power an...
video

DIY Catamaran Sailboat Made From Styrofoam

This is a Styrofoam catamaran i built. I had been having this idea for a while then in the last few days...
an elastic band gun made out of rolls of paper

Making a rubber band gun out of paper

Simple instructions on how to build a double barreled pistol that shoots rubber bands out of paper. At any point also check the video out...