Wilhem Arthur Leads WSL’s MiniMaker Space

We’ve partnered with NextFab to create a “MiniMaker Space” here at Walnut St. Labs, and sent Wilhem, our lead developer, over to learn about 3D Printing. He jumped at the chance to sign on as our 3D printing technician. Wilhem’s always been interested in 3D printing and now gets the chance to run two bukitos. Here’s what he had to say about the experience:

What was your reason for going to NextFab, other than its super cool?

The partnership between NextFab and Walnut St. Labs has brought more tools for innovation to Walnut St. Labs. This also fosters our connection to the growing tech scene in Philadelphia proper and the suburban surrounding. Many people in the suburbs don’t get the chance to use 3D printer and we’re excited to provide more access to these technologies in our town.

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What did you learn?

While at NextFab, I was taught a lot about the history of 3D printers, and about the software that enables them to work properly. I enjoyed learning not only the things a 3D printer could do, but also what they couldn’t do and how someone would get around these limitations. I was personally excited to create anything and everything that was possible. Many of my friends were lining up to request different things to print such as dice, a mini Tardis, cats, and I was happy to create these. I love learning new things and 3D is a world world that has recently been opened up to me.

While at NextFab, I was mostly interested in the software it takes to put all of the pieces of a 3D printer together. The hardware is interesting enough, but the process of something being taken from a computer and made real was facinating. It continues feel to be like magic watching an object be created. It’s astounding to see an optical illusion on a screen becomes a real object.

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The two types of software involved in 3D printing are Computer Aided Design programs (CAD) and Slicing tools. A CAD program allows a designer to create 3D models by drawing shapes and then extruding or cutting pieces of it. CAD programs also allow designers to define certain features of their object with vectors. Designers create relations between other shapes in their objects, such as making the depth of a box equal to its width and length. If one were to make a perfectly cubic box, and if you were to change one element such as the depth, the other two dimensions would be smart enough to change with the edit.

The other piece of software is the slicing tool. Slicing tool (most notable for its popularity, Slic3r) will take a 3D model in the correct format and slice it into thin vertical layers. It will then generate code that will tell a printer how to create each layer.

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What’s NextFab about? What is the culture like?

NextFab is a makerspace that put the tools to build virtually anything in the hands of a skilled community. The environment was extremely open and welcoming to new learners. At one point in our tour, a member allowed us to ask various questions about his projects. He was also extremely open to showing us his project and was incredibly knowledgable of his trade. It was super fun to meet him and learn from his experiences!

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What have you gained from demoing the 3-D printer at WSL?

Demoing the printers at Walnut St. Labs has given me personal experience with the printer itself, as well as the software capabilities that power them. The more times I explain how it works and the more times I experiment with the software to show someone a print job, the better I get with the software, and the better I can make projects for the lab in the future. I love experiments and reiterating based on what I’ve learned.

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What do you hope to do with this in the future?

In the future, I hope to progress what can be printed. Pushing the boundaries on what we can print and the speed at which we can print them will advance ideas faster and ultimately be more fun. As a fun project, I want to take screenshots of a video game or an animated movie and print out the scene that was captured. Bringing in something from the vitural world and having this new perspective on it is something unique to 3D printing and is something to explore in depth. I’m really looking forward to exploring all the possibilities that are out there!

WSL and Unisys #ProtoComp2015 Launch Party

Huge thanks Ideas x Innovation Network and InvisionApp for helping sponsor the event!

 

 

The Walnut St. Labs Team and a few key Unisys people, namely Brittney Burchett, have busted their humps to ensure that our Prototyping Competition was a complete and utter success.  There were a number of immediate challenges that beset the group in light of the event’s more “nuanced” format. The most blatant of which was the problem of ambiguity.

We blasted out emails and targeted newsletters, posted blogs and social media campaigns, got featured in a Technical.ly Philly article, passed out flyers to West Chester University’s brightest, and probably bugged the sh*t out of everyone we knew, but the questioned still remained, “What the hell is a ‘no code’ hackathon?”.

 

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Despite the presence of some trailblazing-related obstacles, last night’s turnout was further validation that an inclusive framework for building competitions is really the way the go!  Our recent mention in About.com’s article pretty much sums up the ethos for this event, “You don’t need to code to be in tech.”

We’re used to sweating bullets at Walnut St. Labs because we do events all the time, but this time was special. We had 20 pizzas on the way, a blank sandwich board, five cases of beer, a couple waters, a cobranded sheet cake and 100+ people registered to cram themselves into our space. Our team had ascended to a whole new level of uncertainty that few human beings are capable of sustaining. Luckily, its part of our organizational values. We find that comfort zones are a killer of rapid progression.

 

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Brittney did an awesome job reaching out to various educational institutions who are leading the way in #edtech. Very few schools are aware of the disparate gap that lies amid a hungry tech job market and a dearth of available and qualified technologists, much less ambitious enough to bridge that gap. It was refreshing to see that so many of our contestants were young and, to some capacity, technologically adept.

STEM Academy and The Westtown School are two such institutions that really “get it” and are providing their students with opportunities to gain functional/practical knowledge for a digital age. Our hope is that the reverberations of such novel concepts will be heard by more conventional institutions who focus on fact recall.

 

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Our launch party was the first time that we had the chance to show off the 3D printers to the public, and it was a total hit! While running the gauntlet with Unisys, we’ve also partnered with NextFab to create a “Mini Makerspace” at WSL.  The mission is to expand the reach of newer fabrication technologies to populations that might not otherwise get the exposure. Wilhem Barnes did an incredible job entertaining a hoard of STEM Academy students. They really couldn’t get enough of the Bukito.

 

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Brittney Burchett has worked really hard over the last several years to pioneer a whole division dedicated to innovative projects. Last night was a culminating experience for her, and it really showed! She was elated (and beaming!) to see these efforts displayed in the form of a community coming together to build teams and solve problems.

We’re infinitely grateful to her and Jim Thompson, the VP of Engineering and Supply Chain, who’s led the way in visionary efforts at Unisys for over 25 years.

 

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Mary Fisher (pictured above with Commissioner Terence Farrell) was recently named Chief Operating Officer of Walnut St. Labs by our Founder, Chris Dima. She’s helped coordinate all aspects of Walnut St. Labs’ primary source of income, 23 North Digital. In addition to playing a leading role at our digital marketing company, Mary is also a mother of four. Her music choice is indicative of the combined weight of both her work-related and domestic responsibilities, ‘Deep Jazz’.

 

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Chris explained how our relationship with Unisys was the result of continued serendipity. His neighbor and Score members, Bob Fedor, introduced David Houseman to Chris at our 2nd Startup Meetup. David was a former COO at Unisys, loved what we were doing and, in turn, introduced Chris to Jim Thompson.

 

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Walnut St. Labs was tasked with the unique opportunity to convey a piece of highly technical internet security software to a group with varying levels of technical skill, in a party setting. We didn’t want to ‘kill the vibe’ by diving straight into the deep-end, so Chris and Brittney kept it light and fun, while informing the group about the importance of STEALTH’s social and economic context.

 

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The truth is that some of the content from last night’s presentation was pretty heavy, but Chris did a great job of conveying the concepts with the oldest tactic found in “The Art of War”—humor. His decision to rely on the mystifying charm and energy of America’s most recognizable TV exercise personality was just what the doctor ordered.

Despite Richard Simmons’ more laughable attributes, he is the basic archetype for our Prototyping competition. As Chris so clearly stated, “It didn’t matter who you were or where you came from, Richard Simmons would include everyone”.

 

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It may seem like a strange call to action, but Richard Simmons inclusive approach to exercise was a perfect candidate to drive this point home to our audience. We don’t care how experienced or well equipped you are. We just want to give you an opportunity to create with us.

Innovation favors those who question the norm. If the current perception of technology suggests exclusivity, then we need to relinquish all barriers that reinforce that perception and actively promote inclusion.

 

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It was wild and crazy, but we were able to form 17 different teams, some of them containing up to five contestants. Many groups came prepared to sign up together, others entered alone and joined a team on the spot. We ended the night in a general state of disbelief. We had high hopes for this kickoff and we were able to supersede them.

We’re looking forward to the next 4 weeks where we turn the party into prototyping!

Bitcoin Panel Discussion

Four bitcoin enthusiasts weigh in on the current stage of bitcoin evolution during a collaborative panel discussion.

The Panelists
Ryan Findley, founder of Neomind Labs, a Philly-based custom software company focusing on Ruby on Rails development. “We accept bitcoin as payment, but so far no one has taken us up on that.”

Andrew Schwabe, CEO and founder of new startup Formatic. “We want to find out why people don’t hit the submit button on your form.” Andrew has bought, held, and sold lots of bitcoin over the years but emphasizes, “Today is about us expressing our opinions. Nothing we say is buying, selling, or legal advice.”

Patrick Millar currently works with startups after serving as CTO at Chatham Financial. “My experience in the financial industry taught me about the annoying little things that have big implications.”

Jonathon Beschen, founder of FaceCrunch, a digital advertising platform, and a partner at SparkNET Technologies. “I’ve watched bitcoin in Hacker News from the beginning. Even though it took 2 years of studying it before I grasped what it can do, I purchased it early on.”

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Bitcoin 101: What is it?
Patrick: “What is money, period? Bitcoin is an invented currency, not tied to anything underlying, like the state or gold. It has no value other than that people are using it, but can be used as a medium of exchange. How do you value it? It’s worthless, yet it has value.”

Jonathon: “The founding premise is that it solves the Byzantine Generals Problem. How do you facilitate a trustless interaction between 2 parties? With the current system, you have to trust the bank or state that backs the currency.”

Andrew: “It wants to be currency, but in my mind it’s a science experiment. If you put your trust in the government that has that money, for example, and that government decides ‘we’ll just print more money,’ then that affects everybody.”

Ryan: “Bitcoin is unique in that there is a fixed supply. There will only be 21 million bitcoins, ever, but it is infinitely divisible.”

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Benefits of Bitcoin
Jonathon: “You have a ledger available that is totally transparent. It has a publicly auditable trail of every transaction. Even though originally, it was supposed to be completely anonymous, that audit trail helps keep regulators honest.”

Patrick: “In the developed world, bitcoin becomes a competitor to Visa and Mastercard. Since bitcoin doesn’t charge anyone a 3% transaction fee, companies that accept it are excited because it’s an immediate 3% addition to their bottom line. In the developing world, bitcoin can allow a young female farmer to be paid and to have control over what she is paid. That, in turn, has huge economic impacts to the developed world too.”

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Ryan: “By using bitcoin’s marketing change tip, you can give someone a tip based on something they said on Twitter or get access to news stories.”

Jonathon: “With micro transactions, if everyone subscribes to driverless cars, you could say ‘I need an express lane,” and all the driverless cars that don’t need the express lane would get out of the way. Your fridge could buy milk for you buying bitcoin.”

Patrick: “There are privacy concerns with having people knowing where you are driving using trackable technologies like EZPass. With a bitcoin pass, payment and privacy could be guaranteed. It’s highly secure.”

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The Block Chain
Andrew: “Block chain is like the old-world ledger books. Two different columns, with each volume of that book being a block. Inside a ledger is a list of transactions that are sequential . The value is cryptographically, computationally, very hard to fabricate, because of all the CPU effort required to build the block. Everybody has a copy of the entire ledger, so it can be proven.”

Ryan: “The process transactions are created by happen in blocks. Each transaction is linked to the one before it. The latest one has to have a value that depends on the prior ones. With mining, you take the transactions, put them in a block to do a computation and put a value on it. Mining takes hardware and makes valid blocks. The network pays people for mining, and through the process of creating new blocks, you get paid in bitcoin.”

Patrick: “You’re bundling transactions in a block, and there’s a race to get the bundle approved, which is correlated to processing power. But there is also an element of chance. The more horsepower you throw at it, the better your chance of winning a race.”

Ryan: “In 2011, I was using a GPU graphics card with limited success. At one point, I had 4 graphics cards. Today, you need to build custom hardware.”

Jonathon: “The algorithm becomes more difficult as more power is applied to it. Specially made units can barely do the computations. So now there are networks and pools of people contributing their processing power in ‘mining guilds’ to harness the shared processing power.”

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Summing up
Andrew: “Like I said, it’s a science experiment, not a revolution. But a surprising science experiment. It’s not going to be a dominant currency. It takes too long to process transactions and the spend for CPUs is huge. But I think the underlying block chain technology is probably where the gold is, long term.”

Little Talkers Demo

Little Talkers

Nada Jaksic Pivcevic, Founder of Little Talkers

What was the problem that you aimed to solve with Little Talkers?

“Little Talkers aims to make it easy for parents, caretakers or family members to record, store, view and share their children’s first words and expressions.”
— Nada Jaksic Pivcevic, Founder of Little Talkers

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How does little talkers app solve that pain point?

“Little Talkers has a simple interface which makes it easy for anyone to start recording a child within seconds of starting the app. It then stores the word, location, date, and any other information that the user wishes to enter into its database, which can later be viewed in the app’s dictionary view. A phrase can be shared with others, and the entire dictionary can be exported to a file for easy viewing or printing.”
— Nada Jaksic Pivcevic, Founder of Little Talkers

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What’s next for little talkers?

“Improved sharing, ability to sync data to cloud and possibly ability to follow friends. I would also like to come up with a convenient way to export and bundle all the data for those users whose kids have grown up and they no longer need to input data through the app.”
— Nada Jaksic Pivcevic, Founder of Little Talkers

Leveraging the Fantasy Market w/ John Walters of StockJock

John Walters, Founder of StockJock

@PlayStockJock
@WaltopiaNow
@sirchristian

“We want to be the Flintstones vitamins of stock market games.”

John Walters is bringing the thrill of fantasy sports leagues to the stock market. The Villanova grad started off at First National Bank, where he learned first hand about the problems confronting small businesses. Today, he’s a Senior Living Balance Sheet Specialist at eMoney Advisor, as well as the founder of StockJock, an online fantasy stock trading game.

Although finance consumes his professional life these days, his path to entrepreneurship started out in a much, well, sweeter way.

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The Origins
“Crepes are the ticket.”

Needing an infusion of cash, John took a semester off from studying at Villanova to work at a bank. “That was the first time I ever had a chunk of money in my pocket. I thought I’d use that $2500 to buy a bass amp.” The universe had different plans, though. A buddy of his was working at the Pennsylvania Renaissance Faire and noticed that the crepe stall was killing it. “He called me up and said ‘listen man, we gotta make crepes,’” John says. “‘Crepes are the ticket.’”

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Three months later, John and his friend started Main Line Crepe Company, selling their crepes at festivals and catering events. “We did the Kennett Square Mushroom Festival, and we were in the black after that first time. Everything was going fantastic.”

Then, a couple weekends later, the two friends ended up at a bluegrass festival at Lake Wallenpaupack, an event populated with bluegrass fans, but not necessarily crepe aficionados. “We slept in a tent. It was a great musical experience, but that kind of trumped what we were trying to sell. It gave us perspective on our business.”

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“When you think about finding your drive, although it’s personal, you have to realize what you have to do every day to reach the goals you have.” The duo realized that crepes weren’t in their long-term future, but the endeavor prepared John for his next venture.

StockJock
“We’re bringing Wall Street to Main Street.”

Like fantasy sports leagues, StockJock involves building a roster. Once users pay the entry fee, they proceed to set their stock picks. StockJock pulls data from Yahoo, and at the end of the day, users find out how they did compared to their competitors. John says, “StockJock gives people a foot in the door to learn about the volatility of the market and how the economy works.”

StockJock went to Philly Startup Weekend, where John and his team earned second place. “That second place kind of bugged us, but it showed us that we’d begun to validate our idea.”

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“We are changing the way stock games work. We’re introducing people to what it is about the market they’re trying to get into.”