Preparing the lightbulb
- 1.1 - With the drill bit on the drill, make a hole at the base of the lightbulb.
- 1.2 - Using the pliers, remove the ceramic from the base.
- 1.3 - Then, remove the glass and the tungsten filaments from the lightbulb.
- 1.4 - The lightbulb will thus be entirely empty.