Building frame work

Before casting

Pigments with concrete

Pigments with concrete

After cast, tightening

Tightening

Opening and cleaning

Beginning acid process

Acid process

Acids

Acids

Acids

Acids after sanding and etching

Acids

Acids

Tung oil

instillation acid from the back side

Sanding, scratching, engraving, subtraction.

Sanding, scratching, engraving, subtraction.

Sanding, scratching, engraving, subtraction.

Sanding, scratching, engraving, subtraction.

Sanding, scratching, engraving, subtraction.

End