Q: I’ve never worked with metal joist hangers. When I hold one in my hand, I question whether it’s actually strong enough to support all the weight that will be resting on it. Are they safe? Are there ...
Need a steel beam? You can 3D print PLA beams that are as strong as a steel beam of equivalent weight according to [RepRap]. The Python code for FreeCAD generates a repeating structure especially well ...
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