Ravensburger The Solar System Puzzleball Special Set

Piece together the eight planets as you create your very own solar system model.

• 8 proportionately sized planets to assemble
• No glue required
• Display planets on their stands across the matching solar system map
• Hang planets as a mobile with included fishing line
• Planets contain 24 – 144 pieces each
• Finished planet sizes range from 2" – 4.75"
• Each piece is individually numbered on the back for convenience
• Includes a solar system poster and a detailed informational booklet
• By Ravensburger

Get to know our solar system the hands-on way – by piecing together its beautiful and varied planets.

I bought these puzzleballs for my ds who just turned 7. He loves the solar system and these were right up his alley. They were relatively easy for him to put together. All the pieces are numbers on the back. So it was just a matter of putting them in their proper order. They are very sturdy plastic. We did break one piece and will be contacting the company to see if we can get a replacement.