When a Wisconsin automotive supplier redesigned a transmission bracket—eliminating sharp internal corners and replacing them with 2 mm fillets—the results were dramatic. Stress concentration dropped ...
If you want to 3D print arbitrary shapes with an FDM printer, you often find you need supports. If you have dissolvable support material, that might not be a big issue, but if you use the same ...
Taking the reader step by step through the features of AutoCAD, this practical, structured guide introduces principles and 2D technical drawings, then goes on to demonstrate construction of 3D solid ...
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