Making Things Square in Three Dimensions - Measure twice, cut once is excellent advice when building anything, from carpentry... - https://hackaday.com/2023/08/13/making-things-square-in-three-dimensions/ #threedimensions #metalworking #toolhacks #carpentry #diagonals #welding #saddle #square #string #twist
#twist #string #square #saddle #welding #diagonals #carpentry #toolhacks #metalworking #threedimensions