TooltronicsBy concept2formllc in WorkshopTools1,32538 Suggested Projects FavoriteCool tools made from old electronics.Cool tools made from old electronics.Hard Drive Spin Coaterby seilgu in ToolsSimple Circular Saw With Hard Disk Platter and CDRom DC-Motorby m-shams in ComputersSander / Grinder From an Old Hard Diskby SussoGobbino in ToolsCentrifuge Built From VCR Partsby kymyst in ScienceCircular Saw Centrifugeby mikeasaurus in ReuseHack a Dead HDD and an Angle Grinder Disk Into a Small Tool Emery Wheelby artifeffe in ReusePortable HDD Grinderby kdas_kvs in ToolsHandGrinder for Less Than $1by faacuunndoo in ToolsHave an instructable you think should be included in this collection?SubmitSuccess!