burnt canvas on triangle X triangles with holes

Oil on formed linen, 12.5" x 4.5" x 22.5", 1986.

no illusion, triangular

Oil on formed linen, 12.5" x 4.5" x 22.5", 1986.

literally burnt oil painting

Oil on formed linen, 12.5" x 4.5" x 22.5", 1985.

literally burnt oil painting

Close-up of burnt oil painting, triangular canvas.

literally redish triangle X triangles

Oil on formed linen, 12.5" x 4.5" x 22.5", 1985.

no illusion, black & white triangles X triangle X triangles

Oil on formed linen, 12.5" x 4.5" x 22.5", 1985.

illusion fails on triangle X triangles

Oil on formed linen, 12.5" x 4.5" x 22.5", 1985.

burnt canvas on triangle X triangles with holes (2)

Oil on formed linen, 12.5" x 4.5" x 22.5", 1985.

burnt canvas on triangle X triangles with holes (2)

Close-up, hole in 3d fold of canvas.