Work to do
Down the Rabbit Hole
This year's OVAC 12 x 12 fundraiser is at the Omniplex Science Museum September 11, 7pm thru 10pm. More information can be found at the OVAC website.
Down the Rabbit Hole is my contribution this year. Bronze, steel, stainless steel, 23K gold leaf,
2015, 12" x 12 x 12.
Delivered the Greg Norman Bust to Kirsten & Greg
Early steps to Resculpt "Grace"
I lost molds in a foundry fire. A Physicist in Virginia bought this casting of "Grace". I must make a mold of it, then repatinate before she goes to her new home. I will cast a positive in the mold and then begin resculpting. There is shrinkage throughout the lost wax bronze casting process, so I will use the positive as an armature and resculpt it bigger than the bronze in order to allow for the shrinkage.
Greg Norman Bust
Greg Norman Bust Nice Patina
Continued work on the Greg Norman Bust
The bust I sent for Greg Norman's birthday party (first photo) was cast in plastic. I was able to get it done faster than the bronze. The next step was to cast waxes in the rubber molds. The Deep In The Heart Art Foundry used the waxes to cast the sections of the bust in bronze. I've got them in my studio now and will begin welding, chasing, and finally patina.
After grinding & sandblasting, beginning to weld sections together. |
Mold making begins on the Greg Norman bust..
Finished sculpting the Greg Norman bust!!
Almost done sculpting Greg Norman
Continued work on the Greg Norman Bust
Continued work on Greg Norman December 16th 2014
Continued work on the Greg Norman Bust
Continuing work on the Greg Norman commission...
Continued work on the Greg Norman Commission
Greg Norman enlargement process at Deep in the Heart Art Foundry
The original pattern was scanned into the computer with a laser beam. Once in the computer, a layer is removed to allow for the addition of oil clay and the final scale it set for output. Then the computer drives a milling machine that cuts the armature out of foam at the desired size.
On the computer |
Beginning to mill the armature |
continuing to mill |
put together |
Next up; sculpting in oil clay. |
Continued work on Greg Norman Bust
We did not cast Greg's ears or nostrils during the main body cast. He breathed through his nostrils while his mouth was covered up. After removing the main body cast, we did his ears and nose while he could breath through his mouth. I try to not cover the ear canal while doing the main cast because sometimes it creates too much of a feeling of isolation. Enlargement is the next step.
First layer of silicon rubber on ears & nose. |
Troweling on final layer of thickened rubber. |
Ready for mother mold |
Mold boards waxed and ready to pour. |
Hydrostone poured. |
A light tap removes the waxed mold boards. |
Beveling the edges removes sharpness. |
Rigid urethane parts pulled from the mold. |
Ready for enlargement. |
Continued work on the Greg Norman bust
I cast rigid urethane plastic into the plaster bandage body cast of Greg Norman. The following images show the process. I will use this as reference to sculpt a bust 1.7 times larger than life.
Back at the studio, casting into the plaster bandages |
Brushing in urethane plastic |
I cast the ears and nose separately to make the body casting more comfortable |
Soaking in very hot water to soften the bandages |
Beginning to remove softened bandages |
Christie Hackler cleaning up the positive |