@Kh888 the one issue I have not been a big fan of with the BB is the condensation in the Boro chamber... well after a few refills anyway... the little 3D printed condensation saver does keep it away from the panels but you still get plenty of condensation in the boro chamber.
When I first saw the Dampless Plug I spent a week or two trying to get them to test and finally I managed to nail a couple off the web site... it took a while to get to me in South Africa from Italy because they came by post and the postal system in SA is broken... finally they arrived and I got a chance to test them... I must say I was over the moon with the results. The Dampless Plug is 3D printed but with special nylon and on a very expensive 3D printer and they actually absorb condensation as well as direct the airflow perfectly.
They are not cheap by any means and this pile I got on the group buy was €750!
They fit the bottom of the Boro perfectly...
This is the BB after 5 boro refills!
The fit is absolutely perfect! Well that is for the authentic boro's!
And then for the MTL vapers there will be a new version being released for you all! Been beta testing it and really makes a real difference!