Reward «KugelFloß» (circular raft construction with a round hole in the centre in which a sphere of wood floats)
Many thanks for the support that you have given to make this project possible!
You will receive a silicon mold with which you can produce your own miniature «KugelFloß» in ice in your freezer. As many as you like. You can place tree seeds on your homemade ice rafts and send them on a journey. In this way you can take part in a unique pan-European «Climate Art Project».
