Till exempel kan man använda den för att sticka. Trevlig helg!
Läs mer hos tillverkaren (och klicka för bilder på konstruktionen):
"I decided on making waiting for your train in the winter more enjoyable. By making a man-powered machine that creates scarfs in 5 minutes. Imagine Its the midst of winter. You are cold and boared waiting for your train at the station. This pedal powered machine gets you warm by moving, you are making something while you wait and in the end you are left with a free scarf! That you can decide to keep yourself or give to someone who needs it more."