I'm relatively new to blender and am having issues with a curve that has a solidify modifier applied to it. I'm trying to 3d print cookie cutters and need to take custom curves, extrude them to a specific height, then give them a thickness, like 1-2mm. I've configured blender to use mm as my unit of measurement and everything seems to be okay. However, when curves are too sharp, as shown, they get these weird overlaps which end up becoming holes in my print.
Image of curve with weird artifacts: https://cl.ly/a5cf7eadb762
My solidify settings: https://cl.ly/b12de88a42ab
The geometry settings: https://cl.ly/ad8a526e4f17
What it looks like when I bring the exported .stl into tinkercad (for example): https://cl.ly/c4cf484e2872
What am I doing wrong here?