Classy and you can do it yourself!
Dremel Multi-Max
Nail gun (I wouldn’t do this without it!)
Miter saw
Screw driver
Utility Knife
1×4 (x 4 for both sides of the casings, measured from the floor to the top height)
1×6 (x2 for both sides of the top of the casings, measured for the width of the casing)
1×6 (for the base shoe of the casing)
lattice
Do It And How 