National Geographic Ngdavbal Da Vinci's Inventions Ballista

Build a tabletop Ballista, the ultimate medieval artillery weapon, in the 15th century Send projectiles up to 15 feet Each model is fully functional; the kit comes with 1 arrow plus 6 paper targets Everything you need to assemble each model in 1-3 hours The perfect STEM school project or an office game
Status: Available for Purchase
SKU
816448024948
USD 17.67
Delivered within 14 business days.
(Our usual standard courier delivery is now extended from the usual 5 working days in order to comply with the Social Distancing measures.)
Product Details
Weight : 469.00g
Dimension : 155(W) x 235(H) x 55(D)(mm)