Well the industrial glue gun didn't do the job very well. The tiny stone wall that I'd stuck together (see It's a small wall after all. ) was left outside over night and the thing literally blew apart, affected I presume by the little bit of frost we had on Christmas eve. If it had been just a 'dry' stone miniature wall I had fashioned (of small stones fitted in place) it probably would have stayed together better. Because I depended on the glue to keep the stones in place instead of relying on fitting them so they stayed on their own, then as soon as the glue released, the wall fell apart.
