Upgraded Decrustable Maker

I made the Decrustable Maker by TheCopernicus only to have it break after a few uses. I made some upgrades, including beefing up the arms as well as adding mode of an edge so that it can cut through the bread a little better. I recommend printing with extra walls to make it strong. This should help reduce the chances of the arms breaking off. I printed in PETG so it is food safe.