I’ve pretty much just been using my wire cutters, dull hacksaw, drill, sandpaper, stove, and of course my soldering iron for all my mods so far. I had a dremel but burned it up porting an intake for my old mustang lol. Definitely gonna pick up another soon. Where is the best place to get materials from? I’ve been through Lowes, Home depot, and my neighborhood hardware store but can never find certain materials like copper disks, sheet, or solid rod. I suppose online but I’m the most impatient person you’ll ever get to know, so I hate waiting for parts to arrive.