The first question: If you want to know what emerges from the combination of these four gadgets, read more after the break! The combination of
Continue readingAuthor: Medienhexe
![](https://doityourselfgadgets.com/wp-content/uploads/2011/05/ParticleAccelerator.gif)
Model of a particle accelerator
Model of a particle accelerator Some time ago I had to conduct a presentation about a special kind of particle accelerators. In order to give
Continue reading![water balloon hanging over doorframe](https://doityourselfgadgets.com/wp-content/uploads/2011/04/vlcsnap-2021-04-05-12h35m20s081.png)
Laser triggered waterbomb trap
Back at school I built a little trap in order to fool some other pupils. At first I took apart an old CD-drive and removed
Continue reading![diy laser disc](https://doityourselfgadgets.com/wp-content/uploads/2011/04/vlcsnap-2021-04-05-12h47m01s316-850x550.png)
Angular momentum 3d stabilizer
Some time ago I wanted to build a cube that could seemingly defy the law of physics and balance on its edges or corners.
Continue reading![](https://doityourselfgadgets.com/wp-content/uploads/2011/03/FILE0024.jpg)
Solar-Mp3-Speaker
Solar Mp3 Speaker Some time ago I bought a nice little cubic speaker with volume control and internal batteries. So I decided to combine the
Continue reading![homemade diy mars world model](https://doityourselfgadgets.com/wp-content/uploads/2011/03/PICT0530-850x550.jpg)
Mars World
Mars World After I built my little rover I decided to create a small model of mars’ surface. The rover should drive around in this
Continue reading![picture from kite pov](https://doityourselfgadgets.com/wp-content/uploads/2011/03/vlcsnap-2021-04-05-12h11m07s741.png)
Wireless camera attatched to kite
Kite Camera Some time ago i attatched my little wireless 2,4 Ghz camera to my kite. Made a nice video but see
Continue reading![miniature diy mars rover](https://doityourselfgadgets.com/wp-content/uploads/2011/03/PICT0539.jpg)
Miniature Mars Rover
Miniature Mars Rover Some time ago i built a little rover. This little vehicle was supposed to drive through sand and due to this it
Continue reading![diy self opening box with leds and push button electronics](https://doityourselfgadgets.com/wp-content/uploads/2011/03/vlcsnap-2021-04-05-12h07m59s491-850x550.png)
Panic Button Box
Panic Button Box This is a transparent box which opens automatically if you hold a magnet to its side. It works with a reed relay
Continue reading![homemade diy cnc machine](https://doityourselfgadgets.com/wp-content/uploads/2011/03/FILE0154.jpg)
DIY CNC
In this post I will show you my homemade CNC-mill.
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