Creating a complete closed blown shape using special scissors
While blowing lac you will always need an ‘entry’ hole, however sometimes you would like to reach a closed form. For that you can use the four angles scissors to detach the shape from the blowing tool and to close it at the same time.
When reaching the blown shape you are aiming for, re-heat the area nest to your blowing tool but not too much.
Then you can use the four angles scissors to cut and detach your form and they will also close the shape.