Ratchet Belt Buckle design -- 2

Job ID: 33547423

Budget: $30 – $250 CAD

Check Capture(1) file attached and make work on it from beginning. I want model design and rendering too.
When designing these, we want to be able to make new buckles by the front changing and everything else on the back end remaining the same. Does that make sense?
Screen Shot 2022-04-25 at 1.33.46 PM.png

See how these have different fronts and are the same on the back?
IMG_3669.HEIC .heic

IMG_3670.HEIC .heic