Board Thread:Off Topic/@comment-25396609-20161112202743/@comment-26397825-20170103044946

Oh, just had a thought. You could retain the round barrel shape and make the head of the hammer round, go for round spikes in concentricle circles, though the spikes should be on a zigzag when tracing a line because it would allow for more spikes.

So like the gray one in this picture, right logo on the second line, only with a single large spike in the middle.