The ACDC version 2.1
The ACDC
The 3-2-5 Boosts to a constant 5V from one li-ion battery.
The Coffin VV PT A variable voltage pass-through using the "Poorvari" circuit in a Mad Vapes coffin box.
My First Li-Ion Mod This was a LM2577 boost module (from eBay) in an Altoids box. Using a crappy (maybe?) GTL 18650, it wouldn't boost past 4.9V. It did vape OK for me though. If you haven't noticed yet; I've been using past tense; I've 'retired' this mod for parts.
The Touch Switch Puck My first and only touch switch mod (so far).
A Puck Mod was my first ever Mod build; I think it was back in April of '11. I vaped on my Pucks exclusively until I built My First Li-Ion Mod at the beginning of November '11. I may not be vaping much with the Pucks lately; but I'll always have a Puck ready for a back-up.
Pucks - just a list I posted of the Pucks I made/was working on: My Pucks
Didn't finish the VV Puck (imagine that!)
Didn't finish the 3 2AAA boxes Puck (it's still around, somewhere)
Made two more 510 Pucks (4 AAA boxes) for brother-in-laws; brothers-in-law (?).