Baron23 you are correct in that it is an Evic mod with Funkyjunky's own heater attached to the side and.wrapped in wood.
It's not on top of the mod because it would be pretty tall.
Funkyjunky tweaks the firmware to add features or fix issues.
When I first got my Tubo, there was no cruise mode.
That was a feature that he configured in the firmware and I updated my unit in about 5 seconds.
It may look complicated but it's really very simple.
There isn't another device on the market that is an on-demand or session vape. And it's full convection to boot. — duff
Poplar wood, black evic — VapeCritic
tuboatoazodotch — Big Red