3x4x5 Cuboid

Step A

Move corner to up back left.

Case 1

-

Case 2

L

Case 3

R D2 L

Case 4

D2 L

Step B

Move corner to up front left.

Case 1

-

Case 2

D2 F

Case 3

R F

Case 4

F

Step C

Move corner to up back right.

Case 1

R and/or D2

Case 2

D2 R

Case 3

R

Step D

Move corner to up front right.

Case 1

-

Case 2

D2 F Rw D' Rw U F U2 Rw D Rw U

Case 3

F Rw D' Rw U F U2 Rw D Rw U

Step E

Ensure corners on up layer match each other.

Case 1

-

Case 2

R F R

Step F

Ensure corners on down layer match each other.

Case 1

-

Case 2

Rw U2 F U Rw F U2 F U F U2 Rw U

Step G

Ensure corners on up layer match down layer.

Case 1

-

Case 2

D2