After living for close to two years without enough live/work light I decided to make a lighting fixture. One that would meet my specific needs without costing an arm and a leg. I had long thought of putting light bulbs in the hundreds of peanut butter and applesauce jars that I had eaten my way through. I had also collected my fair share of mason jars and thought that they too could make for an inexpensive solution. In the end I chose the mason jars as they don't come with sticky and hard to remove manufactures' labels and I wouldn't have to wait until I ate my way through ten jars of Crazy Richard's chunky peanut butter.
Before I went about an actual design, I searched the web to see if anyone had built a chandelier made from mason jars or similar. I came across several do-it-your-selfers. The best was posted by Our Hiding Place which led me to Pottery Barn's Exeter 16 Jar Pendant Chandelier. It's a really nice design and lists for $399. I was determined to customize mine and make it for less but I wanted detailed step-by-step instructions and I wasn't finding them anywhere.
First thing I did was to determine how much light I needed and what the electrical requirements would be. (Disclosure: I am not an electrician and am not recommending voltage or wiring. Each State has their own codes regarding home wiring. Also, the following instructions will not guide you on how to wire the ceiling leads and wall switch.)
The space where I planned on having the chandelier is over my dining/art table. (I built the table to again, suit my particular needs.) There is an existing electrical port in the ceiling that unfortunately, due to inept design is positioned too close to one wall restricting the width of a ceiling fixture. After identifying the maximum voltage I could then decide on the number of jars and matching bulb wattage. (Voltage, watts and amps are different. Again, I am not an electrician but am lucky enough to have a friend who is one hell of an incredible licensed electrician. If you don't know what you're doing, consult a licensed electrician.)
Based on my space and lighting needs, I decided on 10 jars with 25 watt bulbs. (Before you decide on the jars and the bulbs make sure the bulbs will fit inside the jars.) I tested different jars and bulbs first, before committing to the final design. I wanted to make sure that the heat generated from the bulbs wouldn't cause the jars to break or create condensation inside the jars. For the tests I purchased a simple lamp cord kit from the local hardware store. (It's a cord with a plug on one end and a socket on the other.) I already had a couple of mason jars on hand. My test proved successful so I ordered the rest of the needed parts. (See list on last Step or visit: http://brucekatlin.blogspot.com/ which includes links to vendors' sites.)
Step 1: Create Pilot Hole Template for Jar Lids
I decided to drill and wire the jars first, build the unit that would house the wiring after and then mount it to the ceiling. Being married to a hat designer helps with measurements. Together, we created a pilot hole template to drill through the lids of the jars where half of the metal nipple and wire passes through. I placed the paper pilot hole template on each lid and then screwed the outer piece of the locking lid on and marked the centered hole in preparation for drilling.