Build a versatile cart to organize your garage. Packed with storage Build a versatile cart to organize your garage. Packed with storage solutions to keep your tools, gear, and supplies at the ready. Learn solutions to keep your tools, gear, and supplies at the ready. Learn how to build a rugged case with low-cost materials. Then mix and how to build a rugged case with low-cost materials. Then mix and match your addons to suit your needs. match your addons to suit your needs.