Impossible!

• 1 LEGO Frame with Crank
  
• 1 Small Elliptical Gear (lego compatible)
  
• 1 Large Elliptical Gear (lego compatible)
  
• Can these two gears connect and rotate? (they do!)
  
• Comes Unassembled (see pictures for building it)
  
• Free shipping!
  
• Condition:  New
• Satisfaction Guaranteed!