I found on the Internet such an interesting idea, to create a robot cockroach from paper clips. This video is not just a master class, but a full-sized, detailed instruction! From which you will learn all the nuances of creating home-made robots do it yourself from paper clips.
If you have soldering skills, then manufacturing such homemade not cause difficulties.
I will also try to make such a robot, but I do not have a small motor with a gearbox, I will look for a similar one or I will analyze an unnecessary Chinese toy. I also have a solar battery:
On its basis, you can make a good robot))
It often seems to us that we cannot do what we can do, so we don’t even try to try to make it. We bring to your attention a similar under the tree, but simpler, also from improvised materials - Do-it-yourself robot.
We will be happy for your success, try and share your creations: fellow: