This is a big one(about 8 inches tall) done in size 10 thread. The square below it is part of a bedspread I hope to finish in my lifetime. I have a love of thread crochet bedspreads.
These were made with size 30 thread. I don't buy that size on purpose - my eyes can't handle it. However I do buy bags of thread & yarn at the thrift shop whenever I see them. That's how I ended up with the tiny stuff.