I bought this K'nex set  a couple of months ago for my 5 yr old son.He loves playing with it.
Also on the box they mention that you can mix and match the blocks with other popular brands , however I disagree because the blocks in K'nex are a little rounded and those of Legos are very sharp and pointed and  I personally don't agree that you can mix-n-match.
One of the connector broke in a couple of months.
The box contains only a few instructions for making models.In order to build all the 20 you need to download the instructions from K'nex website of  instructions @ http://www.knex.com/Multi-Model-Sets/   and using the download code 12055.

posted at: 16:30 | category: /kids | permanent link to this entry