How do i sew metallic with sequin material?
Do you mean how to sew sequined material with metallic thread? First, I would never use metallic thread except for top-stitching. Use the thread on top but not on the bobbin. To sew sequined material, cut your pattern piece and then remove all sequins along the seam line and in the seam allowance. Secure the ends so the rest of the sequins don’t start falling off.