Birthday Calendar

  • Authors: Karel Martens
  • Publishers: ROMA PUBLICATIONS
  • Date of Publication: 2026-01-01
  • Pages: 14
  • Dimensions: 420mm x 300mm
The layered and multi-hued patterns in this birthday calendar are based on a single shape punched out of coloured cardstock in multiple directions. The design was originally conceived by Karel Martens in 1968, but has remained unrealised until now.
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