Whiplash Lego - I recently rebuilt the Sisyphus sculpture from JK Brickworks (http://jkbrickworks.com/sisyphus-kinetic-sculpture/). The rework uses a clear rod to animate the body and generally is cheaper to build. I highly recommend
Renderbricks ® - LEGO® Sisyphus Maya 2019
LEGO MOC Sisyphus Automata (Motorized) by JKBrickworks | Rebrickable - Build with LEGO
JK Brickworks Lego Sisyphus. MOTORIZED. *Ships Assembled* | eBay
Kinetic sculpture of Sisyphus built from LEGO - The Brothers Brick | The Brothers Brick
A Perpetual Sisyphus Kinetic Sculpture Built with Lego — Colossal
Sisyphus LEGO Kinetic Sculpture" which realistically reproduces the scenes of Greek myths with just LEGO - GIGAZINE
My build of JK Brickworks's Sisyphus kinetic sculpture : r/lego
vLTm jkbw-sisyphus Lego Technic Motion | 3D CAD Model Library | GrabCAD
A Perpetual Sisyphus Kinetic Sculpture Built with Lego — Colossal
LEGO Sisyphus Automata hands-on review
Sisyphus LEGO Kinetic Sculpture - YouTube
Watch Lego Sisyphus push a boulder, reflect on the fact that it's only Wednesday - The Verge