I wasn't sure where to post this but here goes...My sister works in a school and acquired the small student desk pictured below. My 3 year old daughter fell in love with it and I plan to restore it. I am good with the metal work and painting but working with wood is a different story. I'd like to remove the wood to properly paint it but it has rivets I have never dealt with before. I have used pop rivets plenty of times but these have round heads on both sides. I did a search on the internet but I don't even know what they are called or what type of tool/rivet gun to use to install them. Any help is appreciated.