We received carpet squares when they removed all the rugs in our rooms.
They were all over the place, the students would not sit in the same spot, and they were hard to store. I was walking by my colleagues room, her carpet squares were all put together like a rug.
A whole role of duct tape and voila!!!! A rug for my firsties. I still have to add another row. They are WAY too close in Morning Meeting.
I LOVE IT!!!!