7. BioFabricating Materials¶
Research¶
Research¶
I utilized knowledge and techniques I learned during Fab Academy to guide this project. The focus was on creating fish skin leather, as I had access to fish byproducts from local production. This approach not only repurposes waste but also explores sustainable practices in leather production.
References and Inspiration¶
My inspiration came primarily from that week’s class, which highlighted innovative approaches to sustainable materials. The techniques discussed encouraged me to experiment with combining tanning and dyeing processes.
Process and Workflow¶
notes
Step 1: Preparing the Tanning and Dyeing Solution¶
To tan and dye the fish skin simultaneously, I prepared a mixture using 200 ml of glycerin and 200 ml of spiritus fortis (96% ethanol) as the tanning solution. For the dye, I used Rawnice natural dyes, incorporating them directly into the tanning mixture to save time and create uniform coloration. The dyes offered a sustainable and vibrant option for enhancing the leather's appearance.
Step 2: Tanning the Fish Skin¶
I immersed the fish skin into the prepared solution, ensuring it was fully submerged. To ensure even absorption of both the tanning agents and the dye, I shook the container every two hours. This agitation helped the solution reach all parts of the skin and facilitated the tanning process. The skin remained in the solution for an extended period to allow the mixture to thoroughly condition and color the leather.
Reflection¶
This project showcased an innovative approach to leather production by combining tanning and dyeing into a single process. Using fish skin, a byproduct of the fishing industry, highlights the potential for reducing waste and creating sustainable materials. The addition of natural dyes provided a unique opportunity to experiment with eco-friendly coloring methods. This process not only aligned with sustainable principles but also allowed me to explore creative applications of traditional tanning techniques in a modern context.
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notes
- More on week 10 and extra on week 11.