That's right, the holes go in the foam right where you want the buttons to be. Then you determine the spacing on the fabric by trial and error. If your holes are 4" by 6", then add the thickness of the foam to those dimensions and start there. In other words, if you have 2" thick foam add 2" to make the dimensions on the fabric 6" by 8". Every fabric tufts differently. Those dimensions may work perfectly, may need to be added to slightly, or reduced slightly. The firmness of the foam can also be a factor. If your foam is real soft, the spacing might need to be narrower. I would suggest using at least 35 to 40 compression foam to tuft, which is considered medium. The thicker the foam is the softer it can be, but I wouldn't go lower than 30 compression. Remember, a 1/4" difference in the dimensions can really make a huge difference in how your tufting looks, so take your time with your original trial and error process.
No one lives forever, the trick is creating something that will.
Last edited by DanTwoLakes; 07-13-2007 at 08:12 AM.