by Simon
Zürich
Surfing in an urban environment? No problem with our «UP STREAM SURFING» System, which works eco-friendly thanks to the rivers flow.
CHF 3’545
23% of CHF 15’000
The «all or nothing» principle applies: The project only receives the funds if the funding target is reached or exceeded.
29 backers
Concluded on 9/7/2016
