K’nex 70 Model Building Set

K’nex 70 Model Building Set, 13419, 705 piece HURRY only $19.99 (was $44.99) that is 56% off, WITH free shipping options.  HURRY before the price goes back up. Includes 70 model building ideas! 702 pieces to build a hot air balloon, boats, trucks, a sand castle and more! Convenient storage treasure chest to hold built figures […]