thank you for your designs. Could we try to substitute the key in #32 with a tool (hammer, level etc), or some type of machinery (bulldozer, backhoe/excavator etc.)
thanks for your designs. i really like #'s 57 and 56. could we replace the gear in the middle with something else. perhaps an outline of a house, or a tool or if you google carpenters union toronto you will see a symbol.