Q. How to buy the models?
A. We use digital payment through paypal - a simply and easy payment for low cost purchase on line.
  For digital download automata kits, you will receive a email containing the link to download the pdf file.
  You can down load the file into your harddisk.
  For printed model, you can use the shopping cart provided. Once we receive the model and payment,
  the order will normally be shipped within the next 24 hours via air-post.,

Q. What is the shipping cost?
A. For digital model, there is no shipping cost, You can download the model file to your harddisk once the payment is made.
For printed model, Free Shipping to any part of the world for purchase of 2 or more kits in a single order
For single kit purchase, flat rate of US$4.90 shipping cost to any part of the world.

 Q. I can’t open the file downloaded.
A. The file is in acrobat format and you will need a acrobat viewer (at least ver4.0 and above) to open and print. The viewer is free and you can get from acrobat site www.adobe.com/reader.

Q. I can not find my question in the FAQ.
A. Please feel free to contact us for any other question. Write a mail to us.

Q. What are the tools needed to make these paper moving automata models?
A. Only very simple and common tools are needed to make this model (Glue. ruler. scissors, cutting knife, cutting pad). You ca visit the Tools page for more information.

Q. How long does it take to build these paper moving automata models?
A. It depends on how experience and skill but it will general take 2 to 3 hours to build. It will be fun time to build this model and also fun to build the model together with family member or friends. Enjoy!