These things are great!! No need for puzzles cluttering up the house, why build a puzzle so they can just look at a picture? Or drop wooden shapes into the wooden board that has those shapes (and the same pictures) on the board? (2.5 year olds can build these dino puzzles too!)

The fourth dimension is time. And lots of it has been spent on these ‘pretty close to the other dino models they play with’ puzzles 🙂

He had seen some fast motion (timelapse) video the other day (and lots I had shown him before which he didn’t seem to recall…) so he was pretty excited to watch us fast motion it. He giggled during playback, the whole time…he was pretty happy about it 😀