However, if you have a 3D part — regardless of how you want to create it in real life — having a proper mechanical drawing is very valuable. FreeCAD’s TechDraw workbench makes this very easy ...

These lines allow complex shapes to be drawn simply in 2D. In third angle ... show components that would usually be hidden in a solid drawing. Exploded diagrams can take the place of detailed ...

the mechanical drawing remains the written contract so to speak for complex parts with tolerances and non-modeled features. But if you didn’t take a technical drawing class (typically ...

Be careful to measure accurately when you are drawing a 2D shape. Draw a 2D shape that has 4 equal sides that are each 3 cm long and has 4 right angles. What is this shape called? It is a square.

The article details a novel approach for BIM reconstruction of MEP systems, leveraging semantic segmentation to achieve 92.18 ...