The vehicle is available: http://www.darekpages.eu/wszy/poj--/ratte/pw-ratte-index.html For construction, I used a photo cardboard 220g / m2, matte. Printed in ink. I start the construction with the chassis. First caterpillars. First, I made, I glued together the layered elements. Routing folds. The long bends are best at the edge of the mat. I glue the rifle with glue stick and this thick element is pressed with a rubber roller. Additional flaps is glued to the cut and formed tracks. The tracks are glued together. Fenders are glued. I gently cut the outer edge to make it smooth. Fendes glued to catepillars. I glued the chassis box. Drying under load. Then I put the chassis together. I cut and glue the tower fastening. Then I mold and glue the body. After gluing together a few pics, I look: I forgot to cut a hole to fasten the tower in the body. But it was possible t...