Source google image: https://t00.deviantart.net/rTKzLjRkzGfxMHB6zxn2MJHMAJ4=/fit-in/300×900/filters:no_upscale():origin()/pre00/5585/th/pre/f/2017/045/3/1/falsehoods_of_the_elder_scrolls___chapter_4_by_gojirahkiin-dah29ia.jpg
Harmugstahl lever puzzle
Source google image: https://t00.deviantart.net/rTKzLjRkzGfxMHB6zxn2MJHMAJ4=/fit-in/300×900/filters:no_upscale():origin()/pre00/5585/th/pre/f/2017/045/3/1/falsehoods_of_the_elder_scrolls___chapter_4_by_gojirahkiin-dah29ia.jpg