Bread slicing guides are handy to get uniform slices from home made loaves. Unfortunately, the thinnest size supported is often thicker than one would prefer to use to make a sandwich.

So, this little spacer which drops in the slot and makes just the right thickness. See the jpg for a comparison with the default slice thickness; banana for scale The print is sized to fit on small print beds, 6" / 150mm.

Check the dimensioned drawing to be sure that it will work with your guide.

Also included are an stl and stp file of the model without fillets or perforations to facilitate remixing / modifying.