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This is an incredibly helpful tool for settling on the layout and arrangement of your intended subject matter before you start painting.

The Tom Lynch Secret Plein Air Tool™ includes:

  • Plexiglas sheath from which pivot a clear plastic sheet with grid and gray scale, a white background sheet, and a transparent red sheet to determine value relationships
  • Dry erase pocket pen


The Tom Lynch Secret Plein Air Tool™ is especially helpful with painting cityscapes and achieving consistency with angles and proportions in architecture

Tom Lynch also uses it to play with horizons, adding extra trees, fences or buildings to his subject matter before he begins painting.


Dimensions: 5" x 3.25" x 0.25" (and dry erase marker is less than 5.5"  long)

The Tom Lynch Secret Plein Air Tool™ by Guerrilla Painter


    Everything Art


    7160 Fisher ST SE

    Calgary AB Canada

    T2H 0W5

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