Marbleocity Triple Play Archimedes Screw
Ages 9+. Takes 1-2 hours to build. Finished measures 6 tall.
Build a working model of Archimedes Screw! Use the hand crank or attach a motor (sold separately) to watch the marbles twirl up, and then roll down again! It's the first 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 works with Marbleocity Motor Kit, sold separately. For ages 9 and up.
Contents: Laser-cut Birch Wood Parts, Plastic Accent Pieces, Marbles, Tinkineer Graphic Novel with Assembly Instructions
Build a working desktop marble coaster out of wood! Each kit comes with dozens of pre-cut wooden pieces, metal axles, a motor, and marbles. Follow the detailed instructions to create the marble run piece-by-piece using household glue, then turn it on and watch the marbles fly. Coasters feature jumps, inclines, ramps, lifts, and more, mesmerizingly illustrating roller-coaster design and physics. Kits come with a "Tinkineer Graphic Novel" which follows a cast of characters (representing physical concepts) who help explain the scientific side of coaster-building.