Containers Complete

Despite my initial pessimism, the molds came out great. As expected they do not look or feel like regular food containers but they are rigid, thin and clean. I had some real trouble getting the smaller container off the mold and they needed some trimming but overall they were very successful. The resulting texture is a warm, intricate patterning of fibers that is interesting bordering on beautiful but I don't think people would eat off it. My next steps will be to explore how to implant seeds and if plantable packaging is a viable idea.

Container Molding

After seeing some companies that are successfully, profitably turning sugar cane bagasse into disposable tableware and food-containers I decided to expand my experimenting to include food containers. After separating and sifting the bagasse into four different consistencies I made two sample molds by pouring plaster into existing plastic and metal food containers. I mixed the finer portions of the bagasse with wood glue (the most reliable, dissolvable adhesive I've tested) and pressed the mixture over the mold evenly. I then covered each of the molds with a thin negative mold and vacuum-bagged them to provide strong, even clamping pressure as the glue sets. As I had a very difficult time applying the mixture evenly and thinly I am skeptical that the result will look or feel like the containers I am trying to mimic but I will see when they come out tomorrow.

New Direction

I have begun exploring the potential to use our materials to make biodegradable, compost-able packaging and shipping inserts. I hope to eventually imbed seeds into these inserts to create plantable packaging. This may be my final concept but the idea needs more testing and exploration.

Molding Research

I've been doing some research on the potential to reinforce molding plastic with the natural fibers we have been working with. Turns out, that there are already a few companies developing and producing these plastics with promising results. The most developed product is NCell made by GreenCore and their research shows that it exceeds the strength of glass reinforced plastic (some of the hardest molding plastic available). I've posted the links to the sites below.

http://greencorenfc.com/products.htm
http://www.distrupol.com/images/Processing%20guidelines%20-%20TRANSMARE%20bamboo%20reinforced%20polymers.pdf
http://books.google.com/books?id=QdjzOCnrED0C&pg=PA310&lpg=PA310&dq=bamboo+used+in+injection+molding&source=bl&ots=Gaa60TEzI7&sig=mQ9CDDuJVl9WZY0CGZ5GppGE8EE&hl=en&ei=ePKcTdHYFseB0QGB7KTjAg&sa=X&oi=book_result&ct=result&resnum=10&ved=0CGcQ6AEwCQ#v=onepage&q=bamboo%20used%20in%20injection%20molding&f=false

Costa Rica - Part 4

Today we traveled with some of the students at Earth University to one of the poorest communities in Costa Rica. It is a small community outside Liberia built almost entirely from materials sourced from a local dump. The people of the community are 80% Nicaraguan and have no legal entitlement to the land on which they live. Without any entitlement to the land there is little reason to improve living standards or housing and as a result there is limited access to potable water and electricity. The students of Earth are required to take a semester's class in "community engagement" where they go out into poor, rural communities to share their knowledge of agriculture and help establish community gardens. It is the goal of Earth University to keep students in touch with their surrounding communities while helping improve life within them. We set to work helping with any and everything from planting seeds to irrigating lettuce planters. At one point we helped to construct hanging tomato planters out of denim pant legs stuffed with shredded plastic bottles and manure (pictured right). Our morning's work in the community also gave us some exposure to the low-income building culture that exists in central america. It seems critical for us to understand this culture is we intend on creating low-cost building materials in the area, as some people have purposed. Having never been in such a poor community this was an eye opening experience, one which has raised other questions in my mind concerning social entrepreneurship and what positive impact I can have as a designer on such poor communities outside of this studio.

Costa Rica - Part 3

After working with the students of Earth as a part of Earth's annual celebration we met with them to discuss our work and get feedback. Initially stunted by language barriers the conversation about our materials quickly took off until the whole room was buzzing with talk. As materials got passed around and comments translated into spanish then english and back again there was a palpable energy in the room. We were excited to see other students engaged in the material studies we had been doing and they were excited to see the organic material they study transformed in such vast and varied ways. The impromptu discussion of our work with the students of Earth was exciting in that we gained more perspectives on potential uses for our samples from students of agriculture. But beyond the feedback it was energizing to see other students inspired by our work and it has brought a new level of energy and commitment to our studio. I look forward to fostering the connects we made with the students at Earth and potentially collaborating on future projects.