Try calling the senior citizen center near you. (I am not suggesting you are a senior) I bet they have space for you to pin it there. Or maybe a church? The last one I did I actually hung(layered) it on my design wall and pinned it. (Someone mentioned it here and it worked!) But, I swore that if it is that big, I will use the quilt table from here on out. Boy my wrists hurt from manhandling that quilt around my regular sewing machine.