Is the Goblin Nano bottom or top fill?
The latest version is the Goblin Mini 2, $25 for original. I got a black and silver as I was waiting on the "Nugget" mod to put them on. They were impossible to find, and then the Pico was released. Just glad I didn't have to pursue that one, seems it has "issues", while the Pico does everything the Evic VTC Mini does.
Back to the GB MINI 2, it's top fill now, check them out, nice and tiny for the Pico. I put mine aside for now, as wicking was a bit tricky, meaning some leaks, but that's because while I'm a decent coil maker, I have a lot to learn and practice when it comes to wicking these kinds of RTA's and decks. I also bought a clone of the RTA, also called PICO, same tiny size as the GB Mini 2. The clone one comes with an adapter to use prebuilt coils as well as a standard deck to build on. My tank dumped it's juice twice with the prebuilt coils, so I put that one down for awhile as well. These two RTA's come up in searches for SMALL rebuildable tank atomizers, so worth checking out. Seems most are better then I am at wicking and love them both. Check em out!