Hi guys, we try to build 100% recyclable skis. The aim is to produce wether waste nor microplastic. We've tried the first prototypes with a wooden running base, but it was not resistent enough to abrasion. So we now try to build skis out of biodegradable materials, like plastic, glue, natural fibers...

We have closed our DIY Workshop so we sell all the materials and tools, that are leftover like vacuumpump, templates or material in Munich, Germany.
For further see link below:
https://www.kleinanzeigen.de/s-anzeige/ ... 6-282-6482