Most of task were so hard to work, but the creature was great.

Everyone didn't suspect that I wouldn't get the first prize, and today, finally, I got these as prize
I refered to the principal of leg on the internet, but it was totally just reference. I made my robot, the program and the presentation files by myself.

The right thing is 'LINE TRACER'. It is consist of several electronic parts and some plastic panels which can pix the components. But, most of  important parts are electronical parts, so they needed soldering. As many people are well aware, when you solder something, the lead steam away. It is totally poisonous, so whenever you solder something, you have to keep away from it. In that respect, this sort of things are not suittable for children. I guess, my professor have to rethink that 'LINE TRACER' can be used to develop children's originality.

The left thing is just a toy. It is just some kind of souvenir which was served to everyone who took part in robot class. It's power source is coil spring. After inserting the enclosed small handle, turning it and letting it go, you can see this toy's walk. 



I don't want to be exposed to steam of lead, so I'm under consideration to selll 'LINE TRACER' on the internet. It seems that a student in engineer collage is gonna buy it. What about 25,000 won including the delivery charge?