Design block

110030 design block products are offered for sale by suppliers on Alibaba.com, of which building block sets accounts for 3%, 3d puzzles accounts for 1%, and science & engineering toys accounts for 1%. A wide variety of design block options are available to you, such as diy toy, model toy and educational.You can also choose from 5 to 7 years, 8 to 13 years and 2 to 4 years design block,as well as from plastic, abs, and magnet design block,And whether design block is modern buildings, {2}, or {3}.