Customizable Sponge Holder for Kitchen Faucet

A sponge holder that is clamped to a faucet.
All relevant parameters are adjustable @ Customizer.

Update 21.12.2021:
The part has done its job for >1.5 years.
Unfortunately, however, one of the four arms broke on the last few millimeters - whereby the whole part no longer sat stably.
Therefore, now the V2 ..... additionally printed in ABS.
Let's see how long the new thing does a good job.

The simple change is that the clamp is now four times the wallthickness instead of two.
The V2 requires a locally installed OpenSCAD - the Customizer still uses the V1.