K'NEX Sealed Trampoline Tower Open Box Model Number 63517 Vintage 1999 Complete Set Knex but these are the standard

but these are the standard

All pieces are in very good

Suitable for ages 7+ and up

10% Off: ($50+)

3 Lots 2 spring motors

K'NEX Sealed Trampoline Tower Open Box Model Number 63517 Vintage 1999 Complete Set Knex but these are the standardThis NEW K'NEX Trampoline Tower, produced in 1999, is a complete set that comes with all manuals. It contains more than 2700+ multicolored plastic rods and connectors. Suitable for ages 7+ and up, this set with building toy pieces and parts is perfect for creating your own unique structures and designs. Whether you're a seasoned K'NEX enthusiast or a beginner, this set is sure to provide hours of fun and creative play.