Offliner’s coin

Offliner’s coin is a special coin coming from the children's book Offliner (original Czech name is Oflajňák = somebody, who is offline). Book describes stories of the eight age boy named Petr who was robbed by an evil witch from a Offliner’s coin, without which he will never become a grown man. Peter is contacted by Offliner and the boy must to fulfill a few offline activities and get his Offliner’s coin back. Web page of the book: https://www.perkshop.cz/pro-deti/oflajnak (unfortunately, only the Czech version exists right now, but English translation is in progress).Model is released with copyright owner approval, Mr. Vaclav Toman. That is reason, why modifications are prohibited.