DIY Infusions – Cocktail Fuel

DSC_6142_f

I’m fond of giving people gifts, but often shy away from just giving people stuff. There’s a complex dance of figuring out if it’ll be useful, if the quality’s any good, if they’ve already got one around, that muddies the water. I prefer to make something that doesn’t take up much space and has the chance of getting used up rather than living out the rest of its existence in storage. I’ve found that infusions work pretty perfectly for this job.

DSC_6134_f

I’ve gone through a lot of recipes and variations over the years (they’ll likely show up on this blog eventually) but I was especially fond of this batch made in 2013. I made 5 infusions as christmas gifts to send to friends and family. The mixes were black pepper vodka, pumpkin vodka, lady grey tea gin, raw honey vodka, and red pepper tequila. Continue reading

SOLS Adaptiv – A Wearable Soft Robot

ADAPTIV-rainbow-crop300-1024x861

I was hired by SOLS to help out with their Adaptiv project. The idea was to showcase the procedural modeling techniques, materials, and technologies behind their printed insoles with a futuristic robotic shoe. Jordan Dialto, the industrial design lead at SOLS, approached me in my capacity as lead scientist at Super-Releaser to make a prototype soft robot shoe that could change shape and fit in response to the wearer.

Screen Shot 2015-01-29 at 3.33.53 PM
The external shell (purple) retaining skeleton (grey) and soft actuators (teal) joined together with reference pins to be inserted into the original mesh.

The project started out with an external shell modeled by Continuum Fashion. Although the design was elegant, this posed a challenge for introducing the robotic elements and the engineered components that would stitch everything together. Since the external shell was generated in a mesh CAD program, it didn’t fit into SolidWorks’ reference frame. This meant using the mesh as a reference and generating a simplified surface to extrude the soft robot elements and retaining skeleton from. Continue reading

Glowy Crystal Ring

DSC_7751_f

Do you like 3D printing, mold making, industrial design, jewelry, and RGB LED’s? You’re in luck, then. I just finished this tutorial for Adafruit and think it’s well worth a look.

In this project, I attempted to make an Arduino powered device that was easy to use, easy to make, and self contained. Every 3d printed component can be done in a single build without support material. The ring has a battery, switch, and USB port. Once it’s together, all you need to charge or reprogram it is a USB Micro cable.

insta004

Soft Robots in Space

Soft Robots in Space

I spoke at the NYC NASA SpaceApps conference last weekend about how soft robots might end up in space in the next few years. I covered mechanical counterpressure suits, exercise on the International Space Station, enhancing strength on EVA’s, and how space turns your heart into a sphere. Stick around for the Q&A segment at the end, where I get to field some questions from real-life astronaut Catherine Coleman.

You can see my slides here.

Soft Robotics Talks at NYCResistor

IMG_9757

I’m trying to get more people playing with soft robots. I’m releasing open source design files, tutorials, and now teaching classes. They’re a useful tool to add to any roboticist’s engineering toolbox, and if they were more widely known I think we’d see them outside the research lab and applied to practical problems.

I’ve taught a couple of seminars on soft robotics (demonstrating how I fabricate the Glaucus) over the last few weeks. I’m also giving a few talks soon – one at a seminar for engineering simulations, and another at NYC’s Spaceapps Hackathon.

You can find more information on the last few classes on the Soft Robotics Technology Meetup page, the ACM-NYC Meetup page, and NYCResistor’s blog. I’ve embedded video of the ACM talk below.

 

Title photo by David Rey. You can find more of his photos of this event at the NYC Soft Robotics Technology Group Meetup here.

“Hard Problems? Soft Robots!” at BsidesHH 2014

2633719210_00a1482cff_b

I’ve been going to CCC for a while. I’ve given some talks (mostly on the lightning talk track) and have generally had a good time. More and more, though, I’ve gotten interested in gatherings that orbit big events like CCC, Maker Faire, and HOPE. Unconferences, Bsides, and nether-conferences like BarCamp are less formal than a traditional conference, and often have the kind of wiggle room for instant breakout sessions and long Q&A.

Continue reading

Print Your Own Robot: Part 10

DSC_6247_f

Long time no see, folks. I’ve got some great news for you. I’ve finally found a method for getting super complicated geometry locked inside of a seamless skin. It’s taken a lot of prototypes to get here, but I think the results are more than worth the effort. There are some wrinkles to iron out (which I’ll get to below) but all in all I think I’m incredibly close to rapid-fire casting working quadrupeds, ready to go in just a few short steps after popping the mold. In other good news, I’ll be dropping some files very soon which should get you your very own working quadruped using any FDM printer. All you need is a Makerbot or similar, a few hours, and some casting materials to have an exact duplicate of my most sophisticated robot to date.

Continue reading

Soft Robots

img (10)

I’ve been working on this project for a few months, focused on changing how soft robots get designed and made. Traditionally these robots are complex to design and build, and they require and unexpectedly large amount of hand labor to stitch together. This ends up with parts being produced slowly, with small deviations from known working designs. I’ve been trying to come up with a method that allows you to design a robot in CAD, queue up the design on a powder printer, cast silicone into the printed mold, and pull out a working robot. The idea is to allow for a huge variety of geometry, experimentation, and prototypes that are quick and inexpensive to produce. I want to make the process a whole lot more like a scientific experiment, where you test and observe multiple samples while adjusting a single variable. Continue reading

Refurbishing NYC’s Historic JJ Hat Center

img (1)

A few months ago I was commissioned to restore a storefront over on 5th and 32nd st, JJ Hat Center. They’re long time clients, partners of the good folks over at Pork Pie Hatters. I’ve done a lot of work for them over the years, building their website, designing custom hat blocks, making marketing materials, and creating the branding for their series of handmade hats. This was a whole other level of project, though.

To start, the building used to be an IBM adding machine factory and showroom. When JJ’s took it over, they installed a lovely wood exterior. So, on the plus side, there is a lot of old NYC richness both inside and out. On the downside, the wood exterior had fallen apart in the intervening years. Part of my job was to see through the decades of wear and tear and come up with a plan for refurbishing everything to resemble the original without spending thousands on custom parts. Fortunately my friend Clark put me in touch with a few very talented carpenters. So, with some meetings and design drawings, they were rolling on building the elements for the exterior. Continue reading