It's good easy to learn to use for MEP Drawings Brics CAD can use Cad & BIM extension file DWG # Philemon _Dubai
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
Sketch - Professional digital design for Mac.
SketchUp - 3D for Everyone
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
FreeCAD - An open-source parametric 3D modeler
GEES - GEES is an all-in-one AI design platform that is shaping a future where you can brainstorm, design, hand-off in one file — without changing any other tools.