Here is a sanding tip from @lucywalkerjewellery - “One of my favourite tips for cleaning up the inside of piercing work. Mount a thin strip of 3M micro-finishing film from @riogrande (item number 337315) in your saw frame and get to work taking your piece to the next level 😍” We showed this a long time ago with sandpaper but I absolutely love this with the micro-finishing film, it’s longer lasting than regular sandpaper so you won’t have to swap it out as often 🙌 thanks for letting me share 💕 #metalsmith #metalsmithing #jewelryschool #metalsmithsociety