This is the Wither created in Blender. I printed it without supports, but your printer might need supports or to print the parts in pieces. I used Jet Black ERYONE PLA Filament 1.75mm on an Ender 5 pro.

WitherStanding is the basic Wither. WitherFace1 is the Wither with the face. witherFace1_1 is the Wither with the face, but a little smaller for smaller prints. WitherBody and WitherHead are if you want to print them separately.