Each box or barrel can be used as an obstacle for Evo to sense and navigate around. They also are the perfect size for Evo to push or pull around with the Evo Dozer or Trailer.

Printing instructions for FDM printers: Send the .STL files to your preferred slicer. Make sure a flat side of the box or barrel is down. No supports are necessary. Print with a layer height no smaller than 0.2mm. Follow your filament’s recommendations for print temperature and speed.