From my project (transformation LED floor lamp using gearbox parts) I had some ... gearbox parts.
Si I did table lamp.
Step 1: Beginning
1. Gearbox parts (after demolished automatic gerabox from some Japan car)
2. lower part of the piston from Lancia Lybra
3. bols and nuts
4. bulb holder
5. electric wire
6. "Edison" bulb
7. clear and chrome spraypaint
Angle grinder, welder, drill, stell brus, hot glue, etc.
Step 2: Lamp Base
Prepare lower parts of the piston as the pictures.
Fasten with bolts and nuts.
Put together with part of gearbox (cut the right thing, try on).
For wire, make of groove in the lower part of the lamp base.
Step 3: Welding
Using welding connect lamp base with a gearbox part.
Step 4: Bulb Holder
Prepare bulb holder: connect to the electric wire, paint chrome spraypaint.
Step 5: Finishing
Clean the rust and paint with clear paintspray.
Attach the bulb holder to the gearbox part.
Step 6: Lamp Is Ready.
Screw in a light bulb.
Plug to power.