The newest lamp I made, which took a lot of inspiration from a industrial look and feel. The rings of the top cage part snap together with the cage itself and after that snap into the bottom base, which results in a glueless assembly.
Doesn't need any support or rafts, but you can use them if you like.
Print the cage part upside down with the ring on below, so you don't need any support.
The bottom part contains threads that should take most E14 lamp holders. otherwise some glue or modification may be required.
innofil silver and white PLA printed at 180 to get rid of stringing.