Art Page 1 › Geometry Class - Mark Springer - 18x24 acrylic on canvas panel - 2024 Image 1 of 1 Geometry Class - Mark Springer - 18x24 acrylic on canvas panel - 2024 $150.00 18x24” acrylic on canvas panel - 2024 Add To Cart Added! 18x24” acrylic on canvas panel - 2024