Car Detailing Pad Handle

This is a handle for a 4" sponge pad, I saw the idea on youtube but didn't have a suitable handle.

The handle is attached to the pad using doubled sided carpet tape.

The sponge can then be used for applying products to your car during detailing, my use is to spray tyre cleaner on the pad and then wipe it around the tyre walls. I use about 1/8th the amount of product this way and it only goes on the tyre walls.

Fusion 360 file is attached for tweaking the design.

I printed this with 20% infill to insure the base was strong.

Update: The double sided carpet tape didn't last more than a month, dried out the pad and re-glued with contact cement and this seems to be much stronger.