🏠📐🔨

#framing square #house framing #building construction #roof framing #stair layout #carpentry square #right angle tool

📐🪵🏗️

#framing square #wood framing #rafter square #construction layout #timber framing #house building #carpentry square

📐🔨

#framing square #carpentry square #steel square #right angle tool #builder's square #construction tool #angle measurement