PLEASE WAIT FOR ANIMATIONS TO START MOVING. TO KEEP LOAD TIMES DOWN, YOU CAN'T START AND STOP, BUT YOU CAN WATCH IT AS MANY TIMES AS YOU'D LIKE.
THIS ANIMATION WILL HELP YOU TO UNDERSTAND HOW TO USE STAIR WASHERS.
THERE ARE TWO TYPES OF STAIR WASHERS. THE SELF CENTERING WHICH HAS A CUP THAT RIDES IN THE POST HOLE, AND THE ANGLED STAIR WASHER, WHICH COMES IN 3 ANGLES: 32DEG, 35DEG, AND 38 DEG.