Build and customize your very own lean, mean, Monster Jam machine with the Meccano Junior Grave Digger Set! This STEM building set has everything you need to build your own official Monster Jam Grave Digger monster truck! It's so easy to build with Meccano Junior – snap nuts onto the parts to make them lock and use the bolts to hold pieces together. Customize your truck with the included stickers and give your Meccano Junior Grave Digger the style and swagger of the real thing! This Meccano construction set is the ultimate gift for kids and a must-have for Monster Jam fans! With 2 tools, 127 parts and stickers, build your own iconic Grave Digger! Unleash epic Monster Jam action! Build your Meccano Junior Grave Digger, customize it with the stickers, pull it back and watch it race forward into action! Recreate your favourite stunts! This STEM kids toy brings the excitement of Monster Jam to life! With oversized BKT tires and a working suspension system, you can pull off epic tricks and jumps again and again! Meccano Junior parts and tools make it easier than ever to build your creations! With Meccano building toys (each STEM kit sold separately), the possibilities are endless! Explore science, technology, engineering, and math and bring your builds to life!