This is a simple pentagram I designed to go on my medicine cabinet as I found the normal green cross sticker quite boring.
I just glued the pentagram to the medicine cabinet with Fixogum rubber cement.
The base shape has been created in Adobe Illustrator, exported as DXF file and then used in Autodesk Fusion 360 to extrude the form.
The author marked this model as their own original creation. Imported from Thingiverse.