Josh Sommers

Josh Sommers, who created a wonderful set of computer rendered images with impossible figures, created photo montages with impossible figures. One of them is a copy of Escher's artwork "Drawing hands", in which he replaces pen in hands to pencils. The other is impossible hand-railing.

Drawing hands

Impossible hand-railing

Sculpturing hands
Sculpturing hands is a variation of Escher's "Drawing hands" with scupturing instruments. There's also another variation of the artwork with replacing instruments "Carving hands" by Phil Allin.