This is how the postal service delivered my last radio.
Step 1: Collecting All the Pieces
I found all the large pieces and as much of the smaller ones I could salvage.
Step 2: Matching the Pieces
I then did a dry test and matched up as many pieces as I could.
Step 3: Glueing the Pieces Together
I used tape to hold the parts of the radio case while the glue dried.
Step 4: Bondo
I then used bondo to fill out the spaces where the smaller pieces were.i then sanded and painted using a plastic cover paint.