‘No. 1 Massage Machine’ (2010) by Tsuyoshi Anzai.

This massage machine by Tsuyoshi Anzai is one of the many wonderful machines out of every day items he creates for his project Stop Make-ing Machine.
I selected a few below. See all of them on his website: Stop Make-ing Machine.

Stop MAKE-ing Machine (2010)

Related:

Bethan Huws David Shrigley Brad Troemel Unknown