#17 in Top 20 Learning & STEM this week

Melissa & Doug First Shapes Jumbo Knob Puzzle

A wooden peg puzzle with five chunky shapes that have big knobs for small hands. For ages 1 and up.

Why it's here: Best seller at Amazon (#14 in Puzzles) (checked October 15, 2026). Prices change often, so check the store for today's price.

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