About this 3D model

A great idea to recycle cans. First we will print the 3D model in which two drinking troughs are included. Second we will cut the can with a cutter, being careful not to cut us, on the part of above removing the cover to the boat and trimming a triangle so that the birds can put the head. Third place the can in the slot as seen in the pictures. And now you can place "YOUR OWN RESTAURANT FOR BIRDS"