Da Vinci Trebuchet Wooden Kit Size:Ages 14+ friends and colleagues with an

friends and colleagues with an original mechanical calendar-navigator that is also built with your own hands

There are numerous possible combinations other than the ones shown here

This series of repeating images is known as Gabriel’s Horn or Torricelli’s Trumpet

When they can immediately see 5 and 10 koalas in the ten-frame bus

Da Vinci Trebuchet Wooden Kit Size:Ages 14+ friends and colleagues with anA working re creation inspired by Leonardo da Vinci's 15th century trebuchet. Based on his drawing from the Codex Atlanticus, da Vinci's trebuchet was a design most likely made for the Duke of Milan during the late 15th century. Easy to make in about an an hour or two Natural untreated wood and plywood All pieces pre cut and ready to go. Parts are pegged for extra strength Hurl clay balls (included) over 4 metres Model size: 32cm long and 62cm high