Pinit Steel Works Mechanical Multi-Model 300 pc Set SKU: SHL-STWMMS An internal error has occurred $29.99 Delivery Options: Ship Available Pickup in Store (Free!) Select Store to check availability. Gift Certificate Amount Is Variable Amount Line Item Qty: –+ Earn 30 Bonus Points Add to Cart Share: Details Every piece is real steel, so every model has that tough-as-nails industrial look. Tools and instructions show you how to build ten models, each desig... DetailsBack Every piece is real steel, so every model has that tough-as-nails industrial look. Tools and instructions show you how to build ten models, each designed with mechanical action, or make up your own! Recommended for ages 8+See MoreSee Less