Coppervape modding

[Vapefiend]

hey everyone I was bored and ended up ordering a coppervape mod from fasttech in hopes of modding it a bit as a project and beater mod.

I know I want to change the 510 out and possibly do better contacts. Anyone have a guide or has done this?

Looking for suggestions..

I heard varitube bf 510 ? Which one the 12mm? What about contacts? Can I make my own or buy?

Thanks for helping me attempt my first “modification”

 

[Vapefiend]

I ordered the varitube 22mm bf 510. Now I just need a guide to install. Contacts are still up in the air.