Five Star Difficulty! Can I solve it? Constantin Puzzle Box #3

Join me as I fight to solve this amazing Constantin puzzle with several moving parts! This trick box brainteaser is a lot of fun and kept me guessing! I even needed help from Future Eric to solve it completely!
Grab The Puzzle Here:
Constantin Puzzle 3: www.puzzlemaster.ca/browse/al...
Here is a list of some Puzzle Master puzzles I will be featuring in upcoming videos!
Einstein Box: www.puzzlemaster.ca/browse/al...
Kugel Box Puzzle: www.puzzlemaster.ca/browse/al...
Eye of Horus: www.puzzlemaster.ca/browse/al...
2 Sun 7 Step Koyosegi: www.puzzlemaster.ca/browse/al...
Treasure Chest Puzzle: www.puzzlemaster.ca/browse/al...
Cannon: www.puzzlemaster.ca/browse/me...
Pick Lock Box: www.puzzlemaster.ca/browse/al...
Magic Box: www.puzzlemaster.ca/browse/al...
Barrel Cooper Puzzle: www.puzzlemaster.ca/browse/al...

[@ABrightPotato]

Hey do you have a son named Eric as well? I ask this because there was a guy in my class and his name is Eric Buffington and he was really good at math.

[@EricBuffington]

I don't have a son named Eric. But that's pretty crazy!

[@TheLeggedFish]

Hmmmmm.