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Jessica Rosenkrantz

@nervous_jessica@mastodon.social
mastodon 4.8.0-nightly.2026-10-06
  • Open on mastodon.social

artist, designer, programmer, etc. Co-founder of Nervous System, a generative design studio that plays w/ code, science & digifab
http://n-e-r-v-o-u-s.com

0 Followers
0 Following
36 Posts
Joined November 23, 2017
website:
http://nervo.us
patreon:
https://www.patreon.com/nervoussystem
Instagram:
https://www.instagram.com/nervous_jessica
Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 4w ago
Boosted by @trending@homestead.social
Fixed this mortise door lock yesterday. The mechanism design was very cool to see when I opened it. It needed a new spring.
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 1mo ago
Boosted by @trending@homestead.social
I finally put one of my Puzzle Cell Lamps in my bedroom v
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 2mo ago
Of course, I also photographed mushrooms and lichen!
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 8mo ago
Boosted by @octothorpe@mastodon.online
We've just made our largest custom jigsaw puzzle yet with ~4000 wood pieces! This is going to be insanely difficult to assemble
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 5mo ago

We visited the Museum of the Earth and saw an exhibit of glass sea creatures made by the Blaschkas: jellyfish, sea slugs, octopuses, hydrozoans, worms, anemones, and more

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago

We’ve been experimenting with the transparency toolkit from HeyGears to create optically clear models of radiolarians, microscopic single-celled marine organisms that build intricate glass skeletons with stunning geometric complexity.

We’ve been designing and printing radiolarians in transparent resin for a while, but this is the first time we’ve been able to make them truly clear.

(note: Printer and materials provided by HeyGears. All opinions are our own.)

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 29mo ago

Exciting update about our sculpture at MIT, a robin has built a nest in it! And it's having babies!

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago

Excited to finally announce we are collaborating with scientists to create a 3D bioprinted liver with an award from ARPA-H https://n-e-r-v-o-u-s.com/blog/?p=9970

Nervous System collaborates with scientists to create 3D bioprinted liver in ARPA-H award
Nervous System blog

Nervous System collaborates with scientists to create 3D bioprinted liver in ARPA-H award

Nervous System is part of a multidisciplinary team of scientists and engineers which recently received an award of up to $28.5 million to create a functional 3D bioprinted liver for people with acu…

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago
Replying to
Into the dye pot it!
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago

The optical clarity of these prints is pretty amazing. Model on the left was printed in standard transparent resin vs the right was printed in HeyGears PAT10 + sprayed with g115 clear coat

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 3mo ago
Two of our sculptures are on display at the Hortus Arboretum for the next year. If you find yourself in the Hudson Valley, please stop by!
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago

Big fox tried to nab my guinea fowl today. Don’t think he expected them to fly up into a tree and escape

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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago

Sculpture go down

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 7mo ago

Testing out dyeing acrylic 3D prints using acid dye. It works great and achieves translucent colors in seconds

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 7mo ago

With the rising cost of silver, I’m transitioning most of my stainless pendants to stainless steel chains. It gave me an excuse to spend a nice afternoon re-photographing them.

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 22mo ago

Our best selling puzzle is also our hardest puzzle. The Earth Infinity Puzzle is based on an icosahedral projection and has the topology of a sphere. This results in the puzzle being reconfigurable, with no edges and no fixed shape
Blog post: https://n-e-r-v-o-u-s.com/blog/?p=8293
Shop: https://n-e-r-v-o-u-s.com/shop/product.php?code=368

Earth and Moon Infinity Puzzles ™
Nervous System blog

Earth and Moon Infinity Puzzles ™

Explore the Earth and Moon through our mind-bending, never-ending jigsaw puzzles. The Earth Infinity Puzzle is a map of the globe unlike any you’ve seen before. Start anywhere and see where your jo…

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 10mo ago
Replying to
There are so many cool invertebrates lurking in this intricate image: nudibranch, Christmas tree worm, mantis shrimp, crab, sponge, coral, all manner of plankton, octopuses, clam, jellies. It's perfect art for a BIG puzzle so we made it a big one: 436 pieces https://n-e-r-v-o-u-s.com/shop/product.php?code=446
Nervous System | Shop | Ocean Tapestry Puzzle
n-e-r-v-o-u-s.com

Nervous System | Shop | Ocean Tapestry Puzzle

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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 10mo ago
Replying to
When we make a big puzzle we can play more games with the puzzle cut. For Ocean Tapestry, we split the image into two types of pieces: Coral-cut for the reef and Wave-cut for the the open water. The color cut edge can make things more tricky for assembly
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 10mo ago
Replying to
Our puzzles are made from start to finish in our workshop and the Catskills. The pieces are lasercut from plywood and then the artwork is printed directly onto the wood using a UV printer.
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 10mo ago
Replying to
Cut in our Coral style, this puzzle contains 141 wooden pieces, including 7 whimsies shaped like bioluminescent and biofluorescent life: squid, mushrooms, jellyfish, anglerfish, a hawksbill sea turtle, and a scorpion (the new mushroom piece is so cute) #sciArt
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 5mo ago
Replying to
@Oaktag@infosec.exchange @lemeteore@mastodon.social site was getting attacked last night. It’s back up now. We’ve had a lot of issues in the last week with bots
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago
Replying to
@henryseg@mathstodon.xyz we used a heygears reflex pro 2.0 (which we recently received free for testing). have printed similiar on formlabs form 3
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 10mo ago
Replying to
The Ocean Tapestry Puzzle features the artwork Masquerade by @franzanth which I have loved for many years. I'm so excited to turn this into a puzzle https://n-e-r-v-o-u-s.com/shop/product.php?code=446
Nervous System | Shop | Ocean Tapestry Puzzle
n-e-r-v-o-u-s.com

Nervous System | Shop | Ocean Tapestry Puzzle

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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 5mo ago
Boosted by @octothorpe@mastodon.online
Replying to
the Jellyfish Bloom puzzle has 243-piece wooden pieces and includes 13 sea-themed whimsies. It is cut in our flowing Coral style
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 5mo ago
Replying to
@noondlyt@hellions.cloud thank you!
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 29mo ago
Replying to
@lemeteore@mastodon.social back story in this blog post https://n-e-r-v-o-u-s.com/blog/?p=9493
Corollaria Branch for MIT
Nervous System blog

Corollaria Branch for MIT

Corollaria Branch by Nervous System at MIT. photo credit: Emily Katrencik In the end of January, we traveled to MIT to teach a workshop for undergraduates hosted by MIT’s Morningside Academy …

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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 29mo ago
Replying to
@dusepo@toot.dusepo.co.uk yes! They aren’t closely related. American robins are much larger birds
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 28mo ago
Replying to
@amanda@couch.beerriot.com thank you!
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 29mo ago
Replying to
@amanda@couch.beerriot.com it’s in the interior courtyard of N52. It’s a little tricky to access the courtyard but it can be seen from the windows of the undergrad design shops on the third floor
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Open post
Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago

@Infoseepage@mastodon.social nice they are pretty intricate. did you need many connection points for something like the snowflake?

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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 7mo ago

@Infoseepage@mastodon.social I haven't done it myself. I'd like to try. How complex were the models you were electroplating?

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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 6mo ago
Replying to
@bathsheba@mathstodon.xyz they have gotten quite good. still have failures sometimes due to support issues
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Jessica Rosenkrantz @nervous_jessica@mastodon.social
· 7mo ago
Replying to
@wtrmt@mastodon.social there seem to be beam clamps for this purpose. I’ll look into the appropriate type
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