Please choose the correct solution to the question: To paint a toy shotgun as part of a project to make it look steampunk

Solution1: Paint the shotgun using latex wall paint. Wait for the paint to dry then apply another layer. Finally, sand off any rough spots.

Solution2: Disassemble the shotgun and spray paint each part the color you want. Apply several layers of paint. Reassemble the shotgun.

Answer format: solution1/solution2