Featured artist: Sash Zats

Sash Zats is a designer and generative artist working with AxiDraw. You can find him on instagram and twitter. One of the things about Sash’s work that I enjoy is his choices of materials. He often uses bold papers and subtle pen colors to bring his designs to life.

The sun and the moon

The Sun and the Moon are a compelling pair of drawings with gold and silver ink on black. The rich texture of the overlapping lines almost looks like textile work rather than ink.

maps on white

In describing these map drawings, Sash says:

For my dad’s 65th birthday I plotted places that are significant for our family.

maps on black

Continuing in the tradition of tool sharing that we have seen in generative artists, Sash included information about how he created the drawings, starting with calculating tile indices from coordinate bounds, parsing vector tiles protocol buffers, and converting to vectors before plotting with the AxiDraw.

Manhattan drawing

In a similar vein, this drawing of Manhattan buildings, blocks and neighborhood used data from NYC OpenData. Sash outlined his process for this one:

• data from NYC OpenData using httpie to filter unrelated data with
• process using #swift Xcode Playgrounds
• generate 3D geometry using #SceneKit
• export to .stl (.dae crashes #blender)
• export to SVG using Freestyle SVG to maintain occlusion
Svg Spatial Sort to optimise SVG for faster plotting
• plot using #axidraw v3 plotter

He published his Manhattan model as well.

Penrose tiling

Sash posted this Interrupted Penrose tiling with a link to Penrose’s lecture on tiling.

Anatomical heart of triangles

Delaunay triangulation is a familiar tool for generative artists, and is used in a series of drawings, including this anatomical heart drawn in white on bold red paper.

Drawing of a protein

The last picture I want to share is of the protein 5B0R, which Sash says, “when plotted looks like a badass graffiti.” I enjoy seeing science as an inspiration for art, and while I’ve seen a couple of artists plot proteins, the combination of the teal paper and light ink on this one give it a completely different perspective.

Thank you, Sash, for sharing your photos and processes! You can find more of his work, including videos of the drawing process on instagram and twitter.

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