Well, look at that. Now we have thick, flat, hollow tiles! |
As if by serendipity, we discovered that the disks from peel-cap jugs pop RIGHT INTO the solid color screw caps. As if they were desigined to do this.
So we are collecting those too. Actually, tons of people were already contributing them, but now we are actively seeking them. Their technical name is snap tops, but no one knows that.
What we now have is a thick, hollow flat back tile. We could put more material inside it. The smaller screw tops from aseptic boxes of milk and soup also seem to fit well, to fill space.
We are learning!