It's easy to print and assemble. All you need is a GU10 light socket, two M6 bolts with washers and nuts, one M8 bolt with a washer and nut, and three M5 bolts with washers and nuts, plus a regular light head cable for external connection.

Print all the components one by one. First, install the light socket, then assemble the reflector and the light socket

After passing the electric wire through the reflector, install the plug at the end.

Please note that just because this device has been assembled, it doesn't mean it can directly project the Batman logo. The optical lens and light path design are extremely complex. The projection effect and image clarity not only depend on the light source itself, but also on the precise alignment of the light path, the distance between the light source and the projected object, and the relative position between the light source and the projection plane.

I hope you can fully enjoy the fun brought by this game!