Wooden Trick Bullet Boltcaster Crossbow 3D Puzzles for Adults and Kids to Build - Shoots Up to 32 Ft - DIY Engineering Model Kits

NATURAL WOOD - This toy crossbow model kit is entirely made of wood and requires no glue for assembly. Put together 411 pieces to create a wooden toy crossbow model that works with soft bullets. Comes with an illustrated, step-by-step assembly guide. Dimensions: 16.61 x 6.61 x 13.58 in (422 x 168 x 345 mm) TOY CROSSBOW PUZZLE - This 3D mechanical model is equipped with a string, a 6-bullet magazine, and a special spring system for shooting and reloading. The crossbow wood model kit includes 20 soft bullets that are safe to use due to their lightweight and slow flight INTERACTIVE DESIGN - Developed by professional engineers, this 3D puzzle for adults is sure to captivate fans of unique puzzles. To take a shot, simply pull the firing handle, and the springs will power the mechanism. The bullet can fly up to 32 ft (10 m) in a straight trajectory HIGH COMPLEXITY - Bullet Boltcaster model building kit makes it a real challenge and is recommended for experienced DIY hobbyists. Taking about 6-8 hours to assemble, this mechanical 3D wooden puzzle develops perseverance & fine motor skills ENTERTAINING SCIENCE - Curiosity forms the basis for our 3D puzzles for adults. Are you excited about complicated mechanical games? WoodTrick will immerse you in the world of physics and mechanics and show you what's inside PERFECT GIFT TO ALL - Our wooden models for adults to build are a nice choice for Christmas holidays, Father’s Day, Valentine’s, Back-to-School and others. Share the real engineering joooooooy of 3D puzzles with your beloved ones, Manufacturer: Wood Trick