Smart citizens: Art in progress
We figured a new, faster way of changing the rope length for #SandMapping
This is what we need for The Smart citizens workshop
See also here.
![IMG_0395 Preparing sand bottles for ECLECTIS](https://www.polakvanbekkum.com/assets/uploads/2013/09/IMG_0395.jpg)
Smart citizens: Art in progress
We figured a new, faster way of changing the rope length for #SandMapping
This is what we need for The Smart citizens workshop
See also here.