House of Santa Claus https://www.mathematische-basteleien.de/house.html
Drawing the house of Santa Claus is a children game
keinen Mann [=“Who can’t do this drawing, will get no man
Drawing the house of Santa Claus is a children game
keinen Mann [=“Who can’t do this drawing, will get no man
The heart – a mathematical figure.
The German name Apfelmännchen (apple man) uses this