Three-dimensional organ pipe coral sculpture, also know as a tube sponge, made entirely out of thick acrylic paint in this classy sculptural painting. Photographed on a black velvet backdrop.

Side view of the 3-dimensional organ pipe coral sculpture painting, showing it's depth and form.

Odd shaped pipe corals showing glimmer of deep blue and sea green pearls, with purple. White ringed tops add polishing touch.

Artistically painted organ pipe corals that are made from all thick acrylic paint dried on a sheet and then rolled to form these neat tubes.

Tube sponges show a new dimensional form in the acrylic painting world.

Odd shape in center adds appeal to these pipe corals sculpted in this painting.

Sea green pearl shimmer adds highlighting touch to this pipe coral.

This closeup of the organ pipe coral shows a bit of how the inside was made... from a thick paintskin made from unused paint.

Nice view of these literal 3D sculpted forms made entirely out of thick acrylic paint.

Hollow tubes of thick acrylic paint make for an interesting painting of sculpture and dimension.

Odd shape of organ pipe coral sculpted from thick acrylic paint. Shadow is from the paint itself, rising off the surface in unbelievable form.

Shell shaped pipe coral with the signature of sculptural painting artist, Ruth Collis, next to it.