Review on ROKR Mechanical Cars Moveable Assembly Constructor by Michael Dixon

Trouble pressing the connector pins in the command module. Because the pieces are so thin they break easily. However, I have found that with the sandpaper and tool provided, I can slightly sand the corners to make it easier to insert. So we order Marble Parkour next. Now for the part of the review that is crucial. Participating in them distracts my grandson from video games for a while and gets him involved. He admires how perfectly the pieces are cut and how well they fit together (almost always). He loves the fact that he works in the sunlight! So you get 10 out of 5 stars from him! He looks forward to other puzzles you have. Here I have solar panels and electronic components, but first I had to find a way to get him interested in them. Congratulations on a job well done. If you ever need someone to test puzzles new or old, just let us know.