Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
Most of the construction of this plaster skeleton is lots of fun and well thought out. The x-ray pictures are a lot of fun too. Adult help was required for mixing the plaster and filling the moulds. The painting was a lot of fun and surprisingly easy to achieve a good effect. My 7-year-old son was able to create a really great looking glow in the dark skeleton and he really enjoyed the process. The kit comes with a sticky magnetic backing which allows it to be stick to the fridge.These sticky magnets were a few sizes too small for the plaster pieces, not so much of an issue on the wide pieces like the skull and pelvis, but on the long bones the bulbous end of the sticker did not line up with the end of the bone, but protruded from behind the narrow mid shaft. This could easily have been trimmed I suppose. More unfortunately, the stickers did not hold the bones in place and many of then fell off the fridge in the middle of the night, some shattering on the floor. Much 7-year-old sadness followed :(