Silicone advice so I can create a better tool

[KDorn1]

Hi Guys, I'm a Plasterer and inventor and I need to pick your brains.. I have just come up with what I think is the best Silicone smoothing guide available anywhere. Check out my Silicone Soap Guide, let me know what you think ... But here's my question how do you guys do the vertical and horizontal connecting beads at the same time, as I want to improve my guide to solve this problem. Thanks in advance Cheers Karl

 

[KDorn1]

Looks like it’d be great for showers, flat smooth tray top.
Might need a baby brother for getting behind taps on a bath/basin.

How is it for wearing away?

Just flip it on its side and works upright as well as flat, so it gets behind taps easily. I'm playing with materials so this one is fine and next one will be stiffer