Books are great in many ways, but the modern mass produced printed books lacks that special…something. They can’t compete with the beauty of a hand made leather-bound book. But they aren’t as difficult to make as you might think. Just watch this video from Kraftsman Sheng and see for yourself! And even if you don’t have the machines necessary to print your own book, consider using a mass produced one, rip the covers off and make your own leather-bound book from it! You can even make the cover ornamented by simply watching this video: How to stamp and decorate your leather
Okay, you are done. You have worked your butt off for several weeks, maybe even months, but your project is finally complete, and it is AWESOME! You wish to show it to the world and what better way than to take pictures or record a video about it? But why not add some really cool camera tricks to the view, some eye candy if you will? You can make gorgeous looking pictures/videos with very simple tools and materials. COOPH has made these extremely awesome tutorials that can help anyone to make super cool recording effects! And if the only camera you have is in a mobile phone, you can still make some great pictures, as demonstrated in their video below. So what are you waiting for? Go ahead and make some eye candy. Your viewers will enjoy your project even more!
Electric motors come in many size and types, but the homopolar motor is without a doubt the simplest motor in the world. While the efficiency and torque is lower compared to ordinary motors, the ease of construction and small size makes it a very interesting build and a possible perfect fit for small-scale mechanics. All you need is a battery, neodymium magnet and copper wire, that’s it! In this video from Nicole Zavi a normal double A battery is used, but there is not reason why a button cell can’t be used instead and result in a motor that only measure a couple of millimeters in width and height. This video is the best we have found so far, since it not only shows many variations of wire design and how to use it for a practical purpose, but also the importance of adjusting the tightness of the wire and balancing it on the battery. To make it easier to balance it, we recommend making a small dimple on the top of the battery with any metal tool, like a screwdriver. We believe that this type of motor has more potential then it has gotten credit for in the past, and we would love to see how you use this in your project, so be sure to send us your homopolar pictures or videos!