Jixelz 1500 Piece Puzzle Set – Up in the Air | Creative Mosaic Puzzle Set for Kids | Fat Brain Toys

They are very small and hard to put together.

Great product. I was initially dubious due to the size of the parts however seeing my son making the robot was great. He had no issues. It’s great that the pack comes with a poster effect to help with the build. If I have one negative then it would be it’s not easy to break. That’s not a negative for many however having a son who builds breaks them rebuilds everything, it’s really difficult to break apart. Again not a negative for many as it’s super strong and can be played with once built

I bought this set on somewhat of a whim, just to see what they were like, and overall I have to say that I'm pretty impressed. Although the individual pieces are a bit smaller than I was expecting, they are quite well made and generally fit together snugly. You do occasionally get two that don't really connect firmly, but its really only an issue if its on an outside edge. Overall the consistency of the pieces is quite good.They're also quite fun to play with, Assembling the predesigned figures is really only the beginning - after that it's time to come up with designs of your own. They actually work quite well to make retro 8-bit designs, if you want to build characters from NES-era games. I plan to buy some of the other sets to expand my collection of pieces/colors to make new design options available.I do have a couple of complaints, but they are overall minor: one is that all of the pieces have a definite front and back. The front is a nice matte finish: the back has a number stamped in it (I assume the number refers to something in the manufacturing process, like which machine that particular piece was made on so they can track defects. When you're putting the pieces together, you want to make sure that they're all facing the same direction for the best look. It would also be nice if the pieces came in a resealable bag. You have to rip open the bag they come in to get them out, and the box has a whole in the front to show off the pieces. Its not that hard to find a bad or container to store them in, but it seems like it would be very easy to make the bag they come in originally resealable.As I said, fairly minor complaints. Overall, I think the product is quite good, and hope they release some additional sets.

Bought these for my son. He loves these puzzles very much. So wonderfully designed.

I bought 2 sets, the first one was really good and had precision cut pieces. The second set was a disaster, the pieces were poorly cut and almost impossible to put together.