Review on ❤️ ROKR Engineering Mechanical Valentines Hand Cranked: A Heartfelt DIY Gift for Your Loved Ones by Donny Collins

We've had this for 11 years. old, so this is based on his rating. He loves collecting jigsaw puzzles and was very happy about it. It was his second part of ROKR. It was a bit difficult for him (which is good because we're always looking for something that takes him more than a day to put together, and he managed to do it in about a day and a half). It was hard, but not that hard. to disappoint him and force him to quit (which happened with another brand that had delicate parts that kept breaking). He said he thought if his dad and I could get him together it would be easier. He appreciated the thickness and strength of the parts and was pleased that everything worked as advertised. On the whole it was a success and the little boy was happily engaged. We will definitely be buying more ROKR puzzles!