Setting Sun Puzzle

This is a fun puzzle that I designed a few months back after I saw one at a friend's house. It involves sliding the parts around to get the big flat square out the hole in the front. This puzzle is pretty fun, and is very difficult when using the correct placement. ( You can google the correct placement for all of the parts.)
It should keep you or your child entertained and/ or confused for quite a while.



Good luck solving it!