ESCAPE HASH – 3D Printed Sculpture – Tactile Touchable Art

click on images to enlarge

3d printed interconnected blocks
Material: PLA
Hash Sign 16″h x 17.25″w x 4″d
Base 2.5″h x 13.25w” x 8″d

W/O Limits Exhibition
Beginning the assembly.
The final step of the assembly.
screenshot in blender
Blocks printed in Ultimaker 2+ 3d printers
The excess material on the blocks is support material which was removed. In 3d printing, parts that overhang need this temporary support material. 

My 3d printed tactile artwork ESCAPE HASH is being shown at W/O Limits: Art, Chronic Illness, & Disability at the Artists Archives of the Western Reserve
I’m glad to contribute a touchable artwork for the exhibition, as it is one of many other accessibility and adaptive measures to be most inclusive of the disabled art viewing public.

I would approach the design, with an architectural/engineering methodology. The 3d printed sculpture is made from 74 individually printed interconnected blocks. The blocks are modular, designed to fit together in multiple ways. With a master block that all the blocks are derived from, its shape is a rhombohedron.

Strategies I employed to make it accessible to the visually impaired are 3 things; contrast, pattern and relief to make it tactile to the touch. The blocks alternate between hash symbols in negative relief and positive relief form. Primary colors and black and white provide bold contrast between the parts, making them more visible. The deep cuts into each block project shadows making it both tactile and with a sharply delineated pattern also making it more visible.

The blocks were printed at Think[box] at Case Western Reserve University. Each block took 11 hours to print at high resolution. Director of Prototyping, Ainsley Buckner ran 6 printers simultaneously for over two weeks. Thank you Ainsley!

Hidden between where the blocks connect to each other is a wooden dowel that fit into holes in the blocks. They are alignment pins, assuring that the blocks fit precisely together and align properly. To adhere them, I used 3m VHB Tape, a super strong, super thin double sided tape.

New Artworks – #LOVE I & #LOVE II – uv cured inkjet on cnc cut aryclic

click on images to enlarge (except mobile devices)

#LOVE I, 2021
uv cured inkjet on cnc cut acrylic mounted to composite aluminum
19.75″h x 96″w, edition of 3

#LOVE II, 2021
uv cured inkjet on cnc cut acrylic mounted to composite aluminum
19.75″h x 96″w, edition of 3

I usually don’t talk about my medical condition but my art and these newest works are connected to what I go through with my health. It’s uncomfortable to talk about publicly as what I most don’t want by doing so is pity, but only to help make transparent where my art comes from. So here I go.

Because my spine is fused from the beginning of my cervical disks all the way down to my first lumbar disc, what’s left, my lumbar and sacrum is not happy. With so much fusion, there are great stresses on my lumbar region causing herniations. The stresses on my sacrum cause my pelvis to slip out of alignment. In addition at L4-L5 there is severe stenosis which is a narrowing of the space in the discs that impinge on the spinal cord and the nerve roots exiting each vertebrae. Nerve block injections have given me only some pain relief. My mobility isn’t good. Walking is painful. Standing for extended time is difficult. Sitting for extended time is difficult. There are other complications; Nerve pain in my extremities, Occipital Neuralgia and more… OK, I got that out of the way.

What does that have to do with my art and in particular, these pieces?

I struggle with depression. I’ve had to lie in bed for extended periods of time. I’ll watch TV; the news, Netflix and Amazon streaming, listen to music and listen to audio books, currently “A Gentleman in Moscow” that I highly recommend.  But sometimes I find concentrating on these things difficult. Every day I take a nap in the middle of the day. I don’t always sleep during naps, often going in a daydream state and imagine and formulate art in my head. The last work I completed was Hash ONE, a large hash symbol constructed by putting together 28 hash symbols. During some of these naps, it came to me that I could put these hash symbols inscribed within trapezoids together in a grid and with this grid, spell out words. Furthermore, I could make a hashtag. But what hashtag? I thought about what I’m grateful for, among other things that I have the love of my husband for 40 years. There it was; #LOVE.

During this holiday season, with the crazy time in history that we find ourselves in, with so many who have died, and so many struggling, with so much division, racism, homophobia, with our democracy in peril….I hope that this simple hashtag may speak to you for the love that you have in your lives as an uplifting message. As John Lennon and Paul McCartney wrote, “All You Need is Love”

New Artwork – HASH MASH II – uv cured inkjet on cnc cut acrylic

click on image to enlarge (except mobile devices)

uv cured inkjet on cnc cut acrylic mounted to composite aluminum
50.25″w x 48″h, edition of 3

I put a little twist of the hash symbol in this piece. Normally in the hash symbol, the horizontals are straight across and the verticals are slightly angled but here I made the horizontals slightly angled and the verticals straight up and down. This gives the composition a energy and movement.

For nerds out there like me who may be interested in the history of the hash symbol (also known as Pound and Number symbol), I refer you to this article in the New Statesmen #History: the journey and many faces of the hash symbol. But the article doesn’t go into its modern history.

The asterisk or star (*) and pound or hash (#) key was added in 1968 to the push button phone keypad invented by Bell Technology engineers drawing it from the ASCII character set. When Bell labs were designing push button phones, they added these symbols to allow for access to telephone based computer systems, exactly how they’re used today. In 2007 it was Chris Messina, an open source technology evangelist who first suggested using the hash symbol on twitter to assign metadata to group and categorize discussion feeds. And the reason he chose this symbol: because before the iphone and android phones came out and texting was done on a qwerty keypad you had to use the phone keypad and it was easy to get to on his nokia phone.