MIMF

Thanks for the informative replies. I am nearing completion of my first classical guitar; based on the 37 Hauser (I took a few liberties). I am soon going to make a Fleta style. You guys have convinced me that there is no point in using the inside mold.
Thanks,
Walter Lay

Have any of built using an inside mold a la Ignacio Fleta?
Thanks for any info.
Walter Lay