Foobee

Thank you all so much! Also while you guys are here, I tried to change my foot to a roller foot but the feed dog goes in slightly when I tried to put the single row feed dog in so it gets stuck undert the plate. Does anybody know tips on how to correctly put in a roller foot? Thank you so much!

Oh that makes so much sense! Can you recommend me a kind of needle that will give me a straight stitch? Thank you!

Hello! I just got a Singer 31-15. The man who used it before me used it very well and it is in great condition! I changed out the belt and everything runs smoothly except for one thing. The straight stitches come out slightly slanted all uniformly. They're not all straight but in a weird diagonal line and I'm not sure why. It doesn't matter what fabric I use it always comes out this way. Does anyone know how I can fix this? The image I attached shows the problem. I'm using a #69 nylon thread with a 100/16 leather needle on some thin leather. Thank you!