I saw a youtuber's keychain that glowed in the dark, I liked it so I looked on aliexpress.com to see if they had something like that. but they have it for a terrible price, so i decided to model something similar for a much lower price. I modeled this little lantern using tinkercad.com(recommended for beginners).

important information:
I printed the cage itself with 0.4 nozzle, 0.2 layer, and used PETG material.
For the glow cylinder I used the same parameters but Prusament PLA GlowInDark material.