Bondo 801 Professional Glazing and Spot Putty


I only use this when connecting two flat parts of a 3D print.  This is because this is much harder to sand than spackle or molding putty.  This works great though to seal up those seams and use a power sander on.


  • Bondo Professional Glazing & Spot Putty quickly bonds to primer, metal, fiberglass and aluminum and is ready to just 20 minutes
  • Our putty can be used with all types of paint systems
  • Get professional looking results – Fast!