1)a container of some sort
2)any lime product(i use seashells)
4)time i guess??
Quick lime is a corrosive acid so be VERY careful
Step 1: Quick lime
heat it on a stove (boiling it )
it should look acidy(i haven't done this before) and then, add in water let it react and slaked lime!!!
Note:seashells are calcium carbomate CACO3 and the quick lime is CAO and finally slaked lime CA(OH)2(aq)