Roylco 1998 Roylco Straws & Connectors Building Set 230 Piece COMPLETE STEM #6085

1998 Roylco Straws and Connectors building STEM kit, item #6085 230 piece set and marked complete Great activity for homeschooling or for future engineers and architects Brightly colored pieces for creative building and imagination learning More than one available and multi-quantity discounts available Good Pre-Owned Condition: Complete set Photos are part of the description. Any props shown in photos are for scale or display only and are not included in the listing.