I recently got this STP from rodeoh and I'm having trouble with leakage. Granted, I've only used it a handful of times in the shower, but I find my stream is too strong and it overflows the basin of the STP before it can exit the shaft and then it leaks out everywhere.
What are some tips to mitigate that? (Additional general STP tips are also highly welcome)
if you can, I'd recommend cutting a spiral groove through the exit hole and a pinhole at the top(to equalize with atmospheric pressure) as the act of sealing the STP against your skin creates a vacuum that reduces the exit flowrate from the STP
if the fluid in the basin can exit in the same fashion like emptying a bottle by swirling it, then the flowrate should be high enough that the basin doesn't have a chance to overflow
not sure if this is the best method, just one that I think has the best chance of working, although someone might have a better idea🤗