KNex Replacement Part Piece 1 Power Spring Pull Back Wind Up Motor Clear Plastic

KNex Replacement Part Piece 1 Power Spring Pull Back Wind Up Motor Clear Plastic The KNex Replacement Part Piece 1 Power Spring Pull Back Wind Up Motor is a clear plastic component designed for K'NEX building toys. This power spring is specifically compatible with K'NEX products and includes 1 piece. Perfect for enhancing the functionality of your building toy creations, this replacement part adds a fun and interactive element with its pull back wind up motor feature. Ideal for troubleshooting or customizing your building toy experience, this power spring is a crucial part for maintaining the integrity of your K'NEX sets. Good used preowned condition. (May show general preowned age/wear. May have some minor imperfections, marks, scratches, scuffs, etc. but overall good. Nothing major as far as flaws. In good used condition). No original box or packaging. No other accessories. Please see all photos closely as they are part of the description. (zOOm iN!) Sold as pictured. All items come from a smoke free home I accept reasonable offers & ship super fast! Feel free to ask me any questions <3