Oskar van Deventer

Oskar van Deventer (born 1965) is a Dutch puzzle maker.

His work combines mathematics, physics, and design, and he collaborates at academic institutions.

[2][3][4] Many of his combination puzzles are in mass production by Uwe Mèffert and WitEden.

Oskar van Deventer has also designed puzzles for Hanayama.

[7] In addition to being a puzzle maker, Oskar is a research scientist in the area of media networking and holds a Ph.D. in optics.