Step 6: Wait for it to cool and it's done!
Carefully bend the mold off
Hold your battery between the two wires and wrap them together with tape. That will keep the LED on while you have time to lick it!
WARNING: if you are in USA there may be small amounts of lead on the legs of the LED, in this case do not lick all the way down. if you are in EU do not worry, your electronics are safe to lick!