Just joined, wanted to say that I got a PPtrickler from the earlier QA batches and it's a champ with H4350 using the Varget-size trickler insert. It measures each kernel as about .03gr and throws within .02gr usually despite the error margin it sets of .04gr.
XBR on the other hand is finicky, since the kernels are so small, and poor calibration can cause it to overthrow. It usually calibrates properly after a second try, and then throws it almost as accurately as H4350, but with a little more deviation. The kernels also get stuck in the teeth of the insert and have to be popped out by hand. However, the creator's got some revised trickler inserts coming to all the QA testers soon, and it's possible they will work better with XBR. I asked about a smaller teeth insert specifically for small kernels and apparently he has a prototype, so I will see if he'll ship one to me along with the updated parts.
Also, the concern about cleaning/emptying it is understood, but in practice is actually really simple and I've barely spilled any powder so far. You just lift each cup out of its insert and carefully pour it into a funnel back into your jug. The trickler may have some kernels still in the teeth so you have to pour everything out first, then turn the wheel and dispense the individual kernels into your jug through the bottom opening. It takes under 5 minutes to empty so I'm pretty happy with that.
I've only just scratched the surface with it, having thrown about 50 real loads, but it's fast and accurate, and I intend to get a lot of use out of it.
Oh, and I modified NiteQwill's handle STL file in my slicer to move the tabs inwards, and widen them, so they latch onto the edge of the shotglass that comes with the trickler. I tried the original file and the tabs didn't quite latch on since they were designed for a metal cup with a more defined rim. However with my modified file the tabs hold firmly; I couldn't even shake the shotglass out of the handle. Thanks very much for sharing that
@NiteQwill!
