Toko Toko Doll Card Trick (For Bicycle Blue) Robot

Phenomenon: After allowing the customer to freely choose a card and remember it, they are asked to return it to the deck. About ten cards are laid out on the table, and a toy figure called Banko is made to walk over them. When it reaches the customer's card, it starts spinning around and ends up revealing the customer's card. (This was sold by Mr. Magician over 30 years ago.)

I have created a DIY card-guessing mechanism using a walking toy figure. I looked for a suitable walking toy figure. I think winding the mechanism about eight times is ideal. Be careful not to wind it too much, as it may break. There is one gimmick card included. Also, please prepare your own Bicycle regular cards (blue).