Play Monster Marbleocity Archimedes Screw
by PLAY MONSTER
Original price $19.99
Current price $15.99
Calculating estimated delivery dates
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
Build a working model of Archimedes Screw! Use the hand crank to watch the marbles twirl up, and then roll down again! It's the first Play Monster Marbleocity marble machine kit to feature colorful plastic accents! Perfect for beginners; one hour build time. Triple Play models can connect to one another for bigger fun! Also...