Thank you Dr. Mathias. Follow the link Dr. Mathias posted, then follow it to sets, then to Zombies Tranzit Farm. You will see the wind turbine. The zombies pictured are 50mm,2 inches tall so they are about twice the size of 28mm figures. These wind turbines might also work with 20mm or 15mm set-ups too. Just looked it up on the Mega Blocs store, Their retail on it is $39.99. So at $20 a pop I think it is not too bad to get the wind turbine in a usable size, plus a lot of other usable Mega Blocs parts.