Computer's Choice 10 burr puzzle

For those who just can't get enough of burr puzzles...
This puzzle's design pulled from [the now defunct IBM research page](http://researchweb.watson.ibm.com/BurrPuzzles/B6HB10.html). It was categorized under General higher level burr puzzles. This is a level 10 puzzle with a unique solution. These pages are still available through internet archives, see the links at the end of the [wikipedia page](https://en.wikipedia.org/wiki/Burr_puzzle).

Note: I rotated piece 4 to turn an overhang