How do I get that sturdy red sled from the toy maker?

Hint 1 of 7:

Did you finish with the witch yet?  If not, you can't get the sled.

Hint 2 of 7:

Did you find a chest in the witch's house?

Hint 3 of 7:

Someone lost their spinning wheel.  They might want it back.

Hint 4 of 7:

You will need to make two trades to get the sled.