Super Dairy Boy Toys Sold Defective Toy and Refused to Refund Money or Give Us New Toy Internet, Pennsylvania

I purchased a toy from Superdairy Boy on the internet.  It was a complex, expensive Marble Maze.  When we went to put the toy together there were parts missing.  Brian, the owner, explained I should contact the manufacturer of the toy.  I explained that was unacceptable.  He then said he would source the parts for me.  Six months later no parts.  I sent the toy back for refund or a new one and he will not acknowledge the receipt or refund my money.  So disappointing for my 8 year old son.  No Christmas toy for him.  Sad state of affairs that this is how we treat each other.