After lots of fun making batts on drum carders in August, I found these videos to demonstrate different ways to prepare your batt for spinning.
Preparing wool batt for spinning. by Blushing Ewe
Spinning a batt. by ccfibres
Spinning from a batt by BlondeChickenYarn
Spinning with the Freedom Flyer by AshfordHandicrafts (at 40second mark of the video, you can see Kate begin to draw out the fibre from the centre of the rolled up batt.)
What is your favourite way to spin from a batt?