Karl Voit on Twitter: "#Popplock #T13 - I'll practice my deepest swearing over the next few days... đ #tricklock #puzzle https://t.co/TS0izg6W7n" / Twitter
T11 - Popplock
Popplock T11 solved 2 | Kevin Sadler | Flickr
Solving an absolute beast of a puzzle, the Popplock T12 - YouTube
T12 - Popplock in 2023 | Mechanical puzzles, Puzzles, Mechanic
A collage of my puzzles. I just sold my Lotus though. Highlights: T-9 Popplock, Will Stijbos Angel Box, Original Hungarian Rubix Cube. : r/mechanicalpuzzles