4+
If your 4+ year old builder is ready for a new challenge, here are some sets that are more detailed, but are still easy-to-build and foster creativity.
Sold Out
Sold Out
Sold Out
On Sale
Sold Out
Sold Out
Sold Out
Sold Out
Sold Out
On Sale
Sold Out
Sold Out
Sold Out
Sold Out
Sold Out
Sold Out
Sold Out
Sold Out