Has anyone out there scarfed 3mm (~1/8") plywood, or is butt-jointing the only way to go with thin stuff? If I remember right, the scarf ratio is 12:1 length:thickness. That would make a standard 4mm scarf 48mm (~2") long but a 3mm scarf only 36mm (~1-1/2") long. I was just curious if this was too small of an area to get a good joint with, or if planing thin plywood was more problematic than the thicker stuff...

Thanks,

Dean