I just ordered one. I'm not sure if I will use it long-term, but I'm down for $50 to support such an entrepreneur, regardless.
The one reason that comes to mind on why I might not use it long-term is that I have been using that lower area to stick my iPad in there. Maybe it will work out to put my iPad on top of the organizer, but still under the sliding drawer. We'll see. Or maybe I'll put my iPad somewhere else.
One thought: Is there a reason he's printing a floor/base as part of the organizer? It seems like it would probably work just fine if the bottoms of each of the "cups" in the organizer were open. I'm not up to speed AT ALL on 3D printing, but it seems like if he didn't have to print the floor of the organizer, it would speed up the process and lower the cost - and the final product still work just as well.
Like I said. Just a thought.
Next idea for him:
When I put my phone into the phone holder, it is hit or miss whether I get it in just the right spot for it to wirelessly charge. About half the time, it's a little too far to the right or left and I end up getting a red flashing light telling me the truck's wireless charger detected my phone but it's not charging.
I would like to have a very small part that fits into the phone holder that would act as a locator for my phone. The part stays in at all times. When I put my phone into the charger slot, if I get the side of my phone right up against the locator thingie, then I'll know my phone is going to be in the correct spot to charge wirelessly.
I've been contemplating getting some kydex or other plastic and just cutting out a rectangle the right size and shape and sticking that in there. But, there are minor problems with that idea. A custom printed piece that worked well would be ideal.