Those used to small mods (Single/dual 18650 or integrated battery mods) will find it big and heavy. The Vapor Giant Styled Mechanical Mod is lovely, I like the finish. It looks like a weapon :) Buy it, it's fun. I've attached a photo where it stands close to my Alien :P it's huge in dual 26650 Mode . I highly recommend this MOD

I unscrewed the positive pin and squeezed the positive post to the barrel (with the insulator in between) to minimise the possibility of the two inner post screws to touch. This is my second DT RDA, on the first one I drilled 2 additional airflows, this one I will keep original. It deliveres smooth draw, slightly restricted, I coiled it with SS316L ribbon, after wicking I placed the coil facing the two holes at the bottom of the barrel. I am using this set up in TC Mode (see the picture) 102TCR on Geekvape Aegis (50W 230C Mint Hangda e-juice). I recommend this product, it is dirt cheap and works great :)

Its a nice single coil RDA. I positioned the coils as Morten Oen advised, that is directly in front of the two air holes to get direct air flow. No splatter, no popping sound..The flavour is OK and the vape is dense. I recommend this RDA.

The design is OK, cheap and light weight. I was surprised by how small the box mod is, it look stealthy. The material has a smooth finish. There is a curved side which makes it easy/ergonomic to hold. Mind your battery wraps when inserting cells in the mod. It's cheap and the packaging looks like it comes with a kit. Overall I have nothing to complain, I'm happy about this product, I'll post a picture with the Bonza RDA red drip tip on it :)

Ribbon is nice because of the optimised surface area in contact with the wick. The material is TC compatible :) For consistency on the SMOK Alien, I use spaced coils with max 3mm ID. Good product overall, buy it.