[This review was collected as part of a promotion.] We really loved putting this together! My daughter is 10 and caught on to the instructions right away. I popped out the pieces while she did the assembly. She enjoyed the puzzle aspect, it was just the right amount of challenge for her age. It did take about 2 hours over a couple of days which was ok because we had some down time. In terms of the material I did think that being cardboard made it a bit harder as sometimes the tabs bent. If it were plastic or another hard material it would be fun to take apart and reassemble over again like a true puzzle. Now that it is assembled I might put some glue on the necks to help keep them up. The written instructions were easy to understand. All in all it was a fun experience, I would buy it again if it were a reasonable price.

[This review was collected as part of a promotion.] This 4D puzzle was a blast to put together. My stepdaughter and I had a lot of good laughs while we were putting this together. The pieces are made out of a cardboard/ foam which was easy on the fingers to put together it came with sussy bird and a flower pot and a stand which is great for displaying him in my bonus daughter's room. It came with a step by step guide to show you how to put together which is easy . My bonus daughter is a huge K-pop fan so this just topped it. Thank you again for the free sample. I would definitely be interested in purchasing a 4D puzzle.

[This review was collected as part of a promotion.] Love this 3 D puzzle. It is an amazing team building skill. It also helps my son understand how things are put together to become one. He had so much fun.

[This review was collected as part of a promotion.] Fixing it together was alright but the material was not strong enough to fix it together. Next time the product needs to be very strong to connect all

[This review was collected as part of a promotion.] It's a very cool concept very different than what I thought it was going to be like but still a very cool concept and very nice activity for a really boring day