2256+（PCS） Aircraft Engine Building Kit,Building Toy Set, Small Engine Model with Motor, STEM Project Building Kit, Collection of Toys Kids ,Hobby Building Blocks Kit for Adults ，14+

Die King 10141 - All accessories are packaged in separate bags for easy understanding.  The package now includes easy-to-understand instructions.  Everyone can easily understand and build it.  Classic Motor Model - Die King Motor Kit contains many realistic details.  This is the perfect gift for aviation enthusiasts and future engineers!  .  This is the perfect STEM toy for those who want to combine education and entertainment.  Gift box - Assembling models with blocks improves spatial perception, hand-eye coordination, and problem solving skills.  Perfect birthday gift for adults, boys and girls Customer Service - The Mold King Building Block set is suitable for children, teens, adults and collectors.