ETNA RDA Fix

[YorkMan]

Not surprisingly the ETNA top cap has been hard to get on and off the deck and it is chewing up the o-rings. Yesterday I used a bit of 400 grit sandpaper and smoothed out the bottom of the cap and now it is much better. I am really enjoying this rda.

 

[Don29palms]

Not surprisingly the ETNA top cap has been hard to get on and off the deck and it is chewing up the o-rings. Yesterday I used a bit of 400 grit sandpaper and smoothed out the bottom of the cap and now it is much better. I am really enjoying this rda.

Very cool.

 

[Coolsiggy]

Yes my cap is a bit tight...give it a try. I rate it as good as my Beserker. Easy built once the coil wire finds the post hole mounts.

 

[Daniel Forsyth]

Not surprisingly the ETNA top cap has been hard to get on and off the deck and it is chewing up the o-rings. Yesterday I used a bit of 400 grit sandpaper and smoothed out the bottom of the cap and now it is much better. I am really enjoying this rda.

Good tip @YorkMan
The Etna is one of the about 10 more or so RTAs I'd like to buy