书架悬挂灯

In addition to what's printed, you'll need a few things, one per lamp. The ones I bought are linked here:

• G9 socket. Most of these are pretty similar, ceramic sockets with push connections.
• Lamp nipple. It's designed for 1" long, 1/8IP standard thread. You don't need to buy a whole bag, or even buy one at all if you have one handy.
• Lamp cord. The thinner the better, since that makes it easier to thread. I just got simple cords, but get one with a switch if you want to get fancy. Ooo la la, but I have a switch on my wall already.
• Lamp shade. Optional. I like the globes, but anything that screws on to a G9 base should work perfectly well. Go nuts! There's one that looks like a little test tube. Or a cylinder. The possibilities are ... well, lampshades mostly. If you find a shark or a robot, let me know.
• G9 LED bulb. Don't get a halogen light unless you want to experiment with melting your fixture, but there are nice G9 LED bulbs that give off a sensuous, warm light and only draw 4 watts. They look a little like corncobs, which is why you might want a frosted shade.

You can probably figure this out, but I may be able to save you some time and trouble by providing explicit instructions.

1) Push the lamp cord through two of the sections, starting from the one with the hook, then the other straight piece with the angle (named "part 1" and "part 2") this should be easy. While glue shouldn't be necessary if your printer is dialed in, if you're going to use glue, do it last.

2) Part 3 has two angles, so pushing the cord through is going to be tricky. You might get lucky and can just do it. I've had luck using a little electrical tape and bending the tip to help it make the corner. I've had better luck using a thin wire from the other end and pulling it through. This is literally the hardest part of the project, and it's honestly not that bad. Don't push parts 2 and 3 together yet.

3) Thread the cord through a lamp nipple, and screw the nipple into part 3. It's ok if the nipple is a little loose, that's intentional. At this point, you can just screw it in flush.

4) Strip the wires about 1/2 an inch and tin them if they're not pre-tinned. The G9 sockets are push connectors, so you should be able to just push each wire into the back up to its insulation. N.B.: this is easier to do one wire at a time because each wire needs to be perfectly straight or it will bend, and you don't want any exposed wire.

5) Screw the G9 socket into the lamp nipple until it's reasonably snug. Don't go nuts on this stage, you neither want to twist the wire a lot nor do you want to strip the plastic threads. The socket should screw in so that the metal base is completely hidden by the plastic part. I'm not responsible if you burn your house down, so if you have no idea what you're doing, blow your whistle and somebody will come help you.

6) Push part 1, 2 and 3 together, pulling the lamp cord gently to take up the slack. If you're going to glue it, glue it now. If you're not, don't.

7) It's a lamp! Put a bulb in it, screw in a shade, and turn it on.