What are the best methods for creating seamless joints in resin sculptures?

Creating seamless joints in resin sculptures requires precision and the right techniques. Start by ensuring the edges of the pieces to be joined are clean and smooth. Use a high-quality epoxy resin adhesive, as it bonds well and can be sanded or polished afterward. Apply the adhesive sparingly and clamp the pieces firmly until the resin cures completely. After curing, sand the joint area progressively with fine-grit sandpaper, then polish it to blend seamlessly with the rest of the sculpture. For larger projects, consider using a resin putty or filler to reinforce the joint before sanding. Patience and attention to detail are key to achieving invisible seams in resin art.