Square measuring tool for tape measure

thingiverse

Inspecting square alignment involves comparing equal distances between opposing corners, which can be accomplished using a standard tape measure technique. To prevent slippage when the tape is in place, try this trick: wrap the part that holds the tape around a screw with minimal tension. When testing was done two small parts drifted by 1 millimeter off-platform; they were corrected and level versions re-uploaded. Ensure secure connection of two components by utilizing a number #12 machine screw accompanied with 2 washers, finishing off with a nylock nut. When securing the connection, be careful not to over-tighten it since this could restrict movement of the swivel component in tape measure holder