SimbioTEK

TFP investigates how an invasive plant can be transformed into a valuable resource for sustainable textile design. The focus is Japanese knotweed, a species that spreads aggressively and damages both ecosystems and infrastructure. Instead of being viewed purely as a problem, it serves in this context as a source of natural pigments. Through a targeted fermentation process, pigments are released from the stems, leaves, and roots. This biological method enhances and stabilizes colors, improves the tactile qualities of the fabric, and avoids the use of synthetic chemicals entirely. The result is biodegradable, vibrant textiles that combine ecological responsibility with strong design values.

In parallel, a digitally controlled stamping tool is employed, inspired by traditional indigo block printing. Using interchangeable stamps and CNC technology, resist paste is applied to the fabric in precise, repeatable patterns. This allows complex, digitally designed motifs to be combined with the tactile richness of handcrafted printing techniques. The combination of plant-based fermentation and digital pattern production offers small-scale labels and designers access to unique, ecologically dyed fabrics, while also demonstrating how design can actively contribute to a circular economy.