Have a look at all posted ready-made lamps...
Lampe CLASSICS ON LP
Idea: Niels Werner Hersmann, Waltershausen
Pendant made out of old LPs, white socket, cable, switch, bulb 60 Watt
For DJs and other friends of analog music.
Heat up three old LPs (here two black ones, one white LP) in the oven and bend them to lampshades. Put one lampshade into the other and one on top. Fix the lamp shade construction with the socket. Plug in cable and switch on.