Light Up Green Lantern Ring

thingiverse

This Green Lantern ring is designed to use a CR1616 battery and four pin square LEDs that can be found at Radio Shack. The middle piece holds the battery and LED, used to pressure fit the top lens to the ring base. Print Settings Printer: XYZ DaVinci 1.0 Rafts: No Supports: No Resolution: .4 Infill: None Notes: My ring is printed with Green PETG. I chose not to use any infill, but you can definitely print it with the infill level you prefer. If your system struggles with bridging, consider using some supports. Don't worry about printing the battery and LED model; it's there to help those who need to resize the ring ensure the battery and LED will still fit. Post-Printing All parts are printed. The ring base is separated from the other parts. Ring Base LED/Battery Tray Ring Face Battery LED Wire Note the legs of the LED folded down for assembly. LED in Tray: Solder the wire to one of the folded legs of the LED, then feed the wire through one of the two holes in the tray. Press the two unbent legs through the slit in the tray. Battery Side of Tray: Bend the legs to hold the LED in place and provide contact for the battery. Bend the wire to the back of the battery. I coiled the wire to help with the contact. Now, press the tray between the base and the face. If your LED does not turn on, try turning your battery over.