A big technical portion of our work this week was fabricating and assembling the outer casing for the Flying Z, which Carrie and Qian were in charge of. There were some delays because we first had to order more acrylic sheets for the base that we decided to add to the structure. We also had some trouble getting access to a laser cutter, but we were able to find one at the last minute. We finished laser cutting out all of the acrylic pieces based on the CAD model that Carrie created. Then, we brought the laser cut pieces back to the maker space in our dorm to assemble and fit all of the pieces together to make the final structure. This process involved hot gluing pieces together, and filing and chiseling pieces for smoothness. We were quite happy with how our assembled structure turned out!

We made an Instructable that has more details on this!!!

Painting and Prepping the Flying Z

Courtney picked up the casing that Carrie and Qian had assembled and took it back to her place for some sanding and base-painting. Because the casing and the paint that we’re using are both acrylic, we needed to sand the pieces so that the paint would be able to stick to the surface. Otherwise, it could just peel right off after it dried. It took an hour or so to sand all of the pieces and then another couple of hours (or the length of time it takes to watch MUD and Zero Effect) to paint the items. Two coats were applied Saturday night; two more coats on Sunday; one final coat on Monday morning. The yellow paint was relatively translucent and required thick application. The blue and the black were easier; the black amp only required two coats in total.

We’re currently having issues with the colors we selected. Lucia, our ZUMIX staff team mate, has informed us that other ZUMIX staff think that the yellow clashes with the current paint on the walls at ZUMIX and that the blue guitar and black amp clash. We’re hoping to resolve these issues tonight during our final workshop with the youth (see how that exciting dilemma turns out by continuing to read the next section!). Based on these issue and the experience of sanding and prepping the acrylic, it’s recommended that others trying to work with acrylics and paint choose their paint colors wisely (the darker, the better – or at least “the easier”). Also think very carefully about who else needs to weigh in on the color choice. The color scheme we have now is a direct reflection of the youth DJs’ design. These decisions were made as a group during our previous workshop, but it’s obvious now that ZUMIX staff should have been consulted. They do, after all, share the space where the radio will reside.

Recap of Decorating Workshop

We had a meeting with nine youth DJs to present the assembled ‘Flying Z’ to them, and to decorate the casing. We started the meeting by showing the DJs pictures and videos on how Carrie and Qian cut and assembled the Flying Z. They had questions about how long it took, how the laser cuts the acrylic, and the assembly process. We also passed around the laptop so that the youth could individually scan through the pictures and video to get a better sense of how the casing was assembled. Courtney also talked a bit about sanding the casing and applying the base coats (which was a very time consuming process!)

Many of the youth liked how the the casing turned out in terms of its shape, but had various opinions on the color scheme. Some thought that the colors would clash with other colors in the space, while others felt that the colors were good for grabbing attention. After getting comments on the casing, we transitioned to the main part of the meeting: getting youth to take the images that they printed out or drew and organize how they will be laid out on the casing. Lucia printed a lot of pictures of musicians for the youth to use, and over the course of the meeting they also found images online to use. We cut out cardboard panels for the youth to lay out drafts of their panels before actually glueing the images to the casing. This process took a lot longer than we thought it would. 1-2 youth chose to focus on one of the 8 panels of the radio (front, back, two panels on the left, two panels on the right, top, and guitar neck). Their choices of images in the collages reflected their musical interests, included images of Zumix youth and staff, and referenced inside jokes amongst the youth DJs.

Since the process of organizing the collaged images took a lot longer than we thought, we didn’t have enough time to actually glue the images onto the Flying Z. Moreover, Lucia and other Zumix staff felt that the yellow color on the guitar clashed with the space, and want to paint it silver. We came to the conclusion that we won’t have all the collage panels done for Tuesday, but that Lucia will complete the top panel collage so that the class can get a taste of what the final product will look like. Here are some photos from the workshop:

Here is the link to our Case Study: http://bit.ly/1bSMeqU

Here is the link to our Presentation: http://bit.ly/19xQqGW

Here is a link to a video recap of our design workshop from last week: https://www.youtube.com/watch?v=6BI5j-zJCeo

As usual, we decided to combine the two and create a “Flying Z” a la the famed flying v style of guitar. Carrie, our main Computer-Aided-Designer went off to work on what I now know is a time-consuming, and at times tedious, job of meticulously designing the product on the computer, so that the lasers can then cut the acrylic.

On Thursday, Carrie shared her CAD model with the group, but it didn’t look like what some of us were expecting. Turns out, we didn’t come up with the flying Z. It already exists, so when Carrie googled it, she found one after which she modeled hers:

When she checked in with the group (phew!) we recognized our original miscommunication and set ourselves to righting it with much clearer, more defined language and agreements. We exchanged a few more ideas:

And finally agreed on Design #4, which we ALL expressly agreed upon. Carrie remade the CAD model (props to Carrie!) and rendered this pretty amazing final design:

While Ashwin and Courtney were gathering paint supplies and facilitating another design workshop with the ZUMIX Radio youth DJs, Carrie and Qian spent much of Monday laser cutting acrylic to make the rendering you see above real. We’re still in the process of designing and constructing a base for the guitar-radio to rest on, so we’ve ordered more acrylic and will have some more cutting to do. Onward!

Meeting with Zumix Radio Youth on Dec 2nd

We had our last design meeting with the Zumix youth today. Eight young people attended, seven of who had been in attendance for the previous design meetings. In our Nov 4th meeting, we had a design workshop with the youth to develop a design for the shape and functions of the radio. The final design is in the shape of a “Flying-Z” guitar. The goal of the meeting today was for the youth to generate and draw ideas for painting and decorating the radio, and to come to consensus on a final design iteration for the casing’s exterior.
At the beginning of the meeting, Lucia brought up the CAD model of the “Flying Z” on a laptop and passed it around for the youth to look at. They had questions about the size and stability of the radio, and how they will be able to paint on it. They also had ideas for additional parts for the radio casing, such as a slot for suggestions, which we will try and incorporate into the final product.

After the youth commented on the CAD model, we introduced the young people to the materials that will be used to make the casing, such as acrylic panels, acrylic paints, and sandpaper. They youth passed around the materials and got a sense for how the final product will feel, and what kind of surface they will be painting and decorating on. They also sanded the panel to understand how to make the paint hold onto the surface.
We then transitioned to drawing out design ideas for how to paint/decorate the casing. The youth worked on their drawings for about 25-30mins using crayons and paper. During this time, they also came up with more ideas for functions. After the drawing session, the youth presented their ideas to the whole group. Here are some of the ideas they came up with:

• Decorate the neck of the guitar with Zumix radio guitar pics
• Create slots on the sides of the casing for flyers and information about radio shows
• Decorate the sides with mirrors
• Make the radio’s base look like an amp
• Have a slot in the amp for people to drop suggestions for Zumix Radio DJs such as song preferences
• Have a slot for people to leave photos or notes that reflect what they love about Zumix
• Design the sides of the guitar casing with piano keys
• Decorate the exterior with a collage of photos of Zumix radio youth doing their thing
• Decorate the exterior with stickers you would find on the street outside of Zumix
• Paint the basecoat with the Zumix colors – Yellow and Blue!

After the presentation session, we transitioned into discussion about what ideas the group likes the most, and how we could tie different ideas together in a final design. The final design will likely include the Zumix colors as the basecoat, a suggestion box, the base painted as an amplifier, a collage of Zumix photos, the Zumix Dalmatian mascot, and Zumix guitar pics.

We will have our final meeting next Monday (Dec. 9th) to paint, decorate, and finalize the construction of the acrylic. In the mean time, the youth are working on some drawings they want to paint/paste onto the final casing. We will have the laser-cut acrylic “Flying-Z” ready for the next meeting. We are going to sand the acrylic before the meeting and apply the basecoats so that it will be ready for the youth to decorate. Check out some of the photos from our workshop:

Stay tuned for the final project next week!

There was great turnout for the design event. 14 youth showed up and represented a wide range of ages and musical interests. After eating pizza and getting comfortable, we started by doing introductions since some of the youth were new to the group.  Their descriptions of their radio shows were lively, and it was clear that many of them brought a lot of energy to their radio shows and that they are very invested in the music or talk-radio topic. We heard about Valentino’s show about video games, and his radio persona as the “Butter-God”. We also heard about another love-themed show that focused on the soul music of Teddy Pendergrass, Marvin Gaye, and others.

After doing introductions and recapping the progress we have made so far, we jumped right into a brainstorm of how the mobile radio will look, and how the functions will be integrated into the look. We encouraged the youth to think beyond the radio looking like a radio and encouraged them to think of it as a sculpture that represents East Boston, Zumix, or something else that they identify with. Some of the ideas from this initial brainstorm were a guitar, dragon, panda bear, East Boston skyline, a cheesebox, a jukebox, and a drumset. We then instructed the youth to draw out their ideas. Their drawings ranged from rough sketches to very detailed maps of the design, and also the functional elements such as volume control or scrolling text screens to give updates on shows. The youth then presented their drawings to the larger group.

After the presentations we asked if people wanted to form groups around ideas that they liked, and we narrowed the design ideas down to four designs: a jukebox, a ‘flying-Z’ guitar, a Dalmatian (tied to the fact that Zumix is in a firehouse!), and an arrow shot through a knee (an inside joke amongst some Zumix DJs). The youth then had a half hour to create 3D models of their ideas by using cardboard, tape, markers, and scissors. It was great to see the youth making decisions about the designs for their cardboard prototypes. I was impressed that the groups were able to get contributions from most of their members, and that one person didn’t seem to dominate the group’s design (except for Valentino who was the only person working on the arrow-through-the-knee design). We wrapped up with a presentation of the 3D models, and through this process the ideas of how the radio will look, feel, and function became much more material. Because of this, we were able to conclude the meeting with a sense of accomplishment and excitement around building the real radio.

We debriefed after clean up and after the youth left, and we felt the meeting was successful on a few levels. First, the meeting started and ended on time, so we were able to generally keep the young people’s attention and get through the agenda successfully.  Secondly, folks got to know each other better and find out more about the codesign class, MIT, and Zumix. Lastly, youth were able to make collective decisions on a few final designs and then model those designs. We will still need to narrow it down to one final design, or meld a few designs, but at least we are well past the brainstorming phase and getting close to the final build.

To get a better sense of how the meeting was organized, take a look at the agenda:

6 – 6:15 pm : Food and Welcome

• Eat some pizza and get comfortable!

• Icebreaker activity (if we have enough time)

6:15 – 6:30 pm : Recap

• Recap the work that had been done so far on co-design project

• Discuss brainstorm of design ideas for mobile radio

6:30 – 7 pm : Brainstorm Design Ideas for Mobile Radio

• Decide whether you want to brainstorm in a group or individually

• Draw out your ideas on paper (don’t worry it can be messy!!!)

7 – 7:15 pm : Share Ideas with Whole Group

• Share your design ideas with the larger group

• Discuss all the ideas and collectively decide on 1-3 design ideas for the mobile radio that we want to make a reality

7:15 – 8 pm: Build a Cardboard Prototype

• Decide which design idea you like the most, and form a group with others that like the same idea

• Make a 3D version of the mobile radio idea by using cardboard, tape, and markers