Hey, I don't like the 'log vape' tag either, as I don't go out in the back woods and pick up logs to make them... But that's a whole other subject.
What's been brought up here is, putting the OCD vape in with what are 'known on FC' as 'log vapes'.
All 'log' vapes, as they have traditionally been referred to on FC, have been 12 Volt, fixed resistance / fixed Voltage / fixed temperature vapes using the same resistor since 1978. Also all using about the same load size in a small metal 'bowl'.
Along comes a somewhat small, wooden body vape called the OCD and some folks want to lump it into the 'log vape' catagory,
only because it uses a somewhat small wooden body...
The Purple-Days, the Myrtlezap and the Woodeez, (PD, MZ, WZ) are all based on an old patent (Eterra, 1978) each with slight differences, but all more similar than not. All using a tried and true, system that has proven safe and been in use for over 30 years.
OCD is (was?) a 120 Volt (mains) product. The OCD has gone through 2 (marketed) significant design changes in
less than three months and is working on a third unspecified change. See post 292 of that thread. The external temperature of the unit is at 146.5 F, the temperature of a Medium-Rare steak. And he says all the owners of those previous failed designs will get replacements with the unspecified 'new' design. So the public doesn't even know what the OCD is yet.
One thing for sure, new designs should be tested before marketing, IMO.
Other differences: OCD (in the first two failed designs, failed, as in, removed from the market) uses a much larger glass bowl that needs to be stirred (ala SSV) according to reports. The small metal bowls of the PD/MZ/WZ are what makes these 'log vapes' efficient. Also adding to the efficiency, the metal of the bowl conducts heat well, the large glass bowl is an insulator. And while all three PD/MZ/WZ come standard with a nearly unbreakable bowl / tube, there are reports of the OCD glass bowl breaking during normal operation (removal). Also the PD/MZ/WZ are all meant run 24/7, the OCD mfg. has said that is not the intent of his product (ie. PD/MZ/WZ = always ready vs. OCD = warm up time).
While I don't like the term 'log vape', I will live with it. It has come to represent a very specific group of units. The Purple-Days, The Myrtlezap and the Woodeeze.
The OCD, if it ever makes it back to the market, does not fit the category, as it has come to be known around here. Best of luck to OCD with his newest design, but unless it's a 12 Volt (fixed Voltage) / fixed resistance / fixed temperature unit it IS NOT a 'log vape' as we have come to know it on FC over the years. You might as well call the SSZ a 'log vape', it's round like a 'log vape', or the MFLB a 'log vape' since it has a wooden body.