
Our 4 year old grandson is a Hot Wheels fanatic. He has a few different kits that are standalone tracks, Hot Wheel style, but he really likes to make his own adjustments. He learned to put them on a table and on the floor so he could race two cars against each other. He dropped them down the stairs so he could run down and crash into pillows, blankets, etc. These additional sets give him more creative freedom than the standard garage or racing loop style set. He spends more time creating and modifying these expansion kits than with pre-made ones. If your child likes to build their own things, these additional sets are much more creative. We will certainly get more of these and fewer finished ones.

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