Use this little device to help your machine go from thin to thick or thick to thin. Put it in front or behind the needle to level out the sewing area. Works with any machine.
I hate hemming jeans but now, not so bad with the Jean-A-Ma-Jig. For once, I did not have to apply pressure to get the amount of fabric under the foot and hope the needle didn't break. This tool does it all and with no added pressure on my machine!