I have designed this lamp for my bedroom, and many people suggested that I should share it. Therefore, I am publishing this lamp, including the instructions and the LED link, on MakerWorld.
Filament that I have used is from elegoo:
https://www.elegoo.com/en-de/collections/pla-filament/products/elegoo-pla-filament-1-75mm-3d-printer-filament-1kg-spool-2-2-lbs
Link to instructions :
Feel free to let me know if you need any more modifications or additional information.