[This review was collected as part of a promotion.] From the moment my 4 year old got his hands on the box for the Design & Drill Bolt Buddies Plane he was fully engaged in play. From the using the box itself to extend his imagination with the runway and various pop outs, putting together & taking apart the plane itself, to breaking out markers to add his own creative design to the box.. this toy has brought him hours of play and me, hours of knowing the peace and quite that fell over our house was due to engrossed play and not little hands causing trouble! Even his 7 year old sister couldn't wait to get her hands on the plane and join in on the play. The pieces are varied enough to allow play with switching around the bolts and little characters as well as plenty of fun imagination with the built toy as a whole. The one issue we quickly came across was using the drill to remove the bolts. It can screw the bolts in just fine, with a clicking noise that indicates the bolt is screwed in as far as it needs to go. However when you attempt to reverse the screw back out the drill simply clicks over. If you gently loosen the bolts with your fingers beforehand the drill can take over from there with no problem. It was a source of struggle and frustration at first but now he's gotten into the groove of using his fingers or the bottom of the bird to get the screw started. I do wish the drill could unscrew things as easily as it was able to screw them in but I do not think it is a deal breaker in any way.