I have a question what is best way to try new flavors without filling a whole clearomizer. ?
What is dripper???
I still use a plain old 510 atty with a drip tip...
Back in the days of yore, when dinosaurs still roamed the Earth,
ecigs consisted of 3 parts:

And our only choices were Manual or Automatic, and Black or White... LOL!!
The attys just have a little mesh 'bridge' and the juice is dripped directly on that through the DT:

Some people started removing the bridge, and hence, the "Bridgeless atty" was born.
In the meantime, out came the Cartomizers... and were advertised as the next new thing, "with the atomizer built right in!!"
Yes, the technology has come a long way since I started vaping, but some things still have their purpose, and those old attys just can't be beat for trying out new juices!!
They last a really long time - anywhere from a few weeks to a couple of months - and survive repeated cleanings. Plus, some of the vendors still carry them in lots of different colors, too.
I find them on sale for $5.00 a lot of the time...