"Fake Zippo Lighter"

This is a non-functional replica lighter mimicking the authentic Zippo design.
It features identical spring-loaded mechanics, hinge construction, and a functional striking wheel - everything except actual flame production.
The knurled surface ensures smooth lid operation.
Optimized for 3D printing:

• Zero support structures required
• Easy assembly using 1.75mm filament rods (no adhesives needed)

The arrangement instructions are as follows:

Update: Thanks to @GigaXS's suggestion, the wall printing order for gear and hinge parts has been adjusted to print outer walls first, then inner walls. This prevents hole shrinkage caused by filament oozing during printing. The updated settings are now included in the 3MF files.