I have a form 1+ and I would like to know if I can use resin for form 2?
yes you can, in open mode
The resin itself isn’t any different, it’s just the container which is different. If you have the resin bottles then it isn’t like the cartridge that goes into the Form 2 so like dunginhawk said you have to use it in Open Mode where you pour it into the tray.
it is easy open a resin bottle of form 2?
Unscrew cap, pour out resin. Couldn’t be easier.