Thor's Hammer 1000 Piece Jigsaw Puzzle – Colorful Large Puzzles with Colorful Picture for Adults, Teens & Kids – Educational Family Game Night Puzzle, Alphabetical Hints on Back of Pieces | Pricepulse
Thor's Hammer Puzzle for Sale by Gordon Elwell
I think I figured out the first puzzle!(possible solution in comments) : r/kingdomthegame
Pelikan Puzzles – «Thor's Hammer» Metal vs Wood - Puzzle Score
Thors hammer 2 puzzle box | Etsy
Sparking Thor's Hammer Puzzle for Sale by Michael Morse