Abstract Expressionism Concentration

Is there a range of styles and techniques? If not, what is missing?
Yes, I tried to incorporate sculpture, abstract and mixed media styles.
What needs work/reshooting?
I personally think I will reshoot all of my work in a studio this week. I also need to reshoot some pieces because they are finished.
Which pieces are strongest?

The black and white piece that resembles an oval.

The Wheels

Ive been experimenting on the wheel, the unfired pot with the legs is my favorite. I am concidering keeping it for my portfolio.

Concentration Pieces

These are my concentration ideas, I really like the idea of organic free flowing shapes.

Concentration Idea

This is an idea I have for my concentration piece.

Justin's Proto

The owl i created is going to be apart of a scene that im currently working on,

I also made a prototype of a abstract shapes that i wanted to make larger. first i started with a prototype to see if i like where it's going, furthermore im going to triple the size of the piece.

Justin Engbrecht, Abstract

I like this piece for it's sense of balance and space. I used plaster of paris to sculpt the rock and then wash painted it. The stands are pvc tubing wrapped in wire. The spine and shingles are made of carboard paper.

Justy Justin

I did this piece during independent study last semester.
I used medium fire clay to sculpt the piece, plaster to touch up after the first firing, and finally brown shoe stain to give it color.