Hello, my name is Erhan Cubukcuoglu. I am a curious manufacturing engineer from Turkey. I like mechanical puzzles, mechanisms, woodworking, automatons, vintage toys and board games. I like also reading and books. With this blog I am aiming sharing my spare time works and adding a little free content to the internet. I hope some of them may be helpful for the visitors who like make their own projects. I like also trains.
Regards,
Erhan
You can write me to : eacubukcu (at) yahoo.com
DIY Puzzles 
Hi Erhan, I just stumbled upon your blog, which in my opinion is a very unique one. I love the variety of puzzles and toys you are posting about. Thank you very much for sharing all this with the world. Wish you all the best for the future. Keep up the great work! Best from Toronto in Canada, Jana
http://www.meandmyveritas.wordpress.com
Hi Jana, thanks for all this nice words. I like puzzles toys and woodworking. I made a lot of them and I saw that they became useless after a few play and I decided to share them with the help of this blog. Thanks for your interest for my blog.
See below. May be You have some puzzles for exchange.