I think candles must be designed not to drip so that all of the fuel lasts longer. The drip factor depends a lot on the surroundings, if it's left in a bit of a draft, then the flame flickers about more and makes the molten wax pool a lot less uniform. You can also try messing up the wax pool yourself a few mins into the burn to start the dripping off. In my experience it has been better to use thinner candles if you want dripping.
from a candle shop in a remote village
Any type of candle once set alight will burn and possibly drip.
The only reason beeswax doesn't drip is because it is made from all natural ingredients. That's it.
Drip wax is just used for dripping on someone during play; votives are usually for decoration but can be used for dripping too.
where can I find Organic candles?
Soy wax candles are virtually drip free. Less expensive wide pillar candles made with a softer inner core wax covered by a firmer outer wax burn inward, thus melting from within. Tall tapers, a favorite of weddings and other special occasions are also dirpless.
Battery operated candles are more safe than traditional wick burning candles. There is no fire that could accidentally fall or get knocked over. There is no hot wax to drip on tables or cabinets. These candles offer a warm, soft light and none of the hazards that traditional candles offer.
You can almost always find Gurley candles on eBay.
Where can I find sulfur candles?
Sun dials, calibrated candles, hourglasses, water drip 'clocks' and float/sink 'clocks' are a few.
You can find the votive candles you are searching for by going to a shop specialized into candles, there is a lot of them in large malls where you can go to various shops.
You can go online to find information regarding drip irrigation systems on Drip Depot, Irrigation Direct, Lowes, Home Depot, Drip Works and Irrigation Tutorials websites.
Ear Candles are made of wax. They are used to drip into your ear, and clear them out. I don't know who would do that though, why not just use q tips, instead of hot wax.