Best Seller | K'Nex Tinkertoy ‒ 100 Piece Essentials Value Set 100 Assorted Pieces: - The TINKERTOY 100 Piece Essentials Value Set contains 100 authentic pieces in various vibrant colors, made 100% in the USA. Package components include spools, rods, flags, washers, end caps, and more. These parts can snap and... ... more K'Nex Tinkertoy ‒ 100 Piece Essentials Value Set 100 Assorted Pieces: - The TINKERTOY 100 Piece Essentials Value Set contains 100 authentic pieces in various vibrant colors, made 100% in the USA. Package components include spools, rods, flags, washers, end caps, and more. These parts can snap and... Verishop | | $59.99 $49.99 go to store |