CS: Source | Model Swap Tutorial - Part 2

Here is the part 2 of the rough tutorial on how to model swap to make mods for cs source
Requested by: Gulnav/Dlshad (A Friend on Discord)
--Command Used For Blender--
SHFT + F (Look around like in FPS games & move using WASD)
TAB (Go to edit mode so that you can select vertex or vertices)
CTRL + L (To select vertices linked to the vertex you selected)
SHFT + B (To select Multiple vertex using a box Grid)
SHFT + D (To Duplicate Objects)
CTRL + Z (To Undo Actions)
R (Rotate Model)
R + Y (Rotate model to the Y-Axis)
R + X (Rotate model to the X-Axis)
R + Z (Rotate model to the Z-Axis)