Can You Make Heels Into Wedges

Cut the fabric into four rectangles that are the length of the wedge from the center back of the heel to where the sole touched the ground and the height of the heel from floor to joint see the orange lines in the pic.
Can you make heels into wedges. You can buy new tips for the heels though to stop them being slippy. For most the day you ll be on your feet from the moment you walk down the aisle the first entrance as husband and wife and of course all the dancing you ll be doing. Most shoe shops sell them for about 50p. The main reason to convert high heels to wedges is for more comfort.
Just cut it off with a small saw when it hardens to the level of the soles heels. That way you would have the rigidity of a full wedge heel without the weight as if it were full wood plastic or whatever the rest of the sole is made of.