Brainnovative Educational Construction Engineering 2 in 1 Building Blocks Set (361 pieces)

Youngster (5) found it fun but a bit too complicated for him. Made the truck then the airplane in one day but kept losing interest because of difficulty. Think it's better suited for a 7-9 year old.

It was a little intense opening the package and seeing so many little pieces. However with some time and patience we built the dumptruck in about 2 hour. My brother loved that it moved just like a real dump truck. It was fun to build something with so many pieces that was not legos.

Love the mechanical master set. My little grandson has been entertained for about an hour now. He loves it and that makes me happy. Great product!

Not all the parts are their. Designs are okay.

This will be a Great gift with many hours of building of 3 different pieces!! Got an amazing sale price!! Fast delivery service as well!!!

WOW!!!This is the most complicated, intricate building task we (several adults) have ever attempted. WAY beyond what a 6 year old could do without loosing parts and taking days (seriously) to put together. It was NOT kid friendly.

Its all of 361 pieces, bring your patience. This may not be suited for a 6 year old.

We were very pleased with this construction set. For my 5.5 year old grandson, it was a bit challenging but, with some help from adults, he enjoyed working on it. The eighty-steps in the instruction booklet will keep one entertained for many hours.