DanLock: https://www.amazon.com/Hanayama-Teaser-Puzzle-Design-Difficulty/dp/B06WW8S4R7
Great places to buy puzzles:
https://www.puzzlemaster.ca/
https://www.mrpuzzle.com.au/
https://www.artofplay.com/
Music:
Music by Chillhop: https://chillhop.com/listen
invention_ - thaw: https://soundcloud.com/chillhopdotcom/invention_thaw-full-ep
Listen on Spotify: https://bit.ly/ChillhopSpotify
