When it comes to mixing and applying filler, we know there are a lot of different techniques and opinions. We’re here to help provide you with our best recommendations and helpful tips to help ensure you get the most out of your product and can have a seamless repair. For more #TechTips on body filler, check out this YouTube video: http://go.3M.com/4Qdx #3mcollision #collisionrepair #collisioncenter #bodyfiller #primer #hardener #pinholes #mixingfiller #mixingboard #autobodyrepair #autobodyshop