Good product, Good idea!
I've tried those on other projects, for my personal use they don't flow enough paint to give a smooth "filled" look, mine have a brush or pen streak finish.
Haven't tried the Paasche Flow Pen, but looks like a neat way to disburse into a recessed inlay. They offer both a gravity or compression container.
Humorously, several of the YouTubes are Cake Decorator's using with the compression container for frosting.

 

What? No Badges.... No Emblems! Urrg!
Many like the de-badged look, other's like the all black out look.
That's what makes the Car World Go Round... expression & style.
I'm on old fashioned side... I like chrome accent, chrome wheels, emblems and even add small extra emblems.

Found some thiner smaller Chrome with Red inlay "SS" for door sills, adding the Chrome w Red 2.0L to rear.
Goal is to change all emblems over to chrome with red accents.
Excited when found the "Turbocharged" and the "GM" emblems in Chrome / Red.

The Hahn Intercooler is suppose to arrive with a Red "Hahn" Logo to peek through the grill.
I'll probably add a US Army or American flag emblem above the "2.0 L" emblem if I can locate smaller styles.

Ya, I probably bug the Younger car enthusiast in my neighborhood... they appear to be 100% black-out & de-badge types.

 

On mine, I choose to keep the stock look of the emblems. Added one to the front grille to have a SS on all 4 sides.
It's just owners preference on how you want to mod your own car.

 

If you have a red car, I would guess that painting the inside of the emblem red would make them nearly invisible.

 

Badges , we don’t need no stinking badges!

 

No LT or Flexfuel badges

And no little GM chiclets

 

Looks Great!!!
But on the humorous side... without the badges, is that a Mopar PTCruiser?

 

I noticed your Grill "SS"... in your ICON pic...
Very Nice!
I was planning to add a Grill SS, and playing with lower grill (Intercooler) center or offset... or upper grill.
I like your location... looks great!

 

Question, is it photo, sunlight, or are those wheels showing a black cast to their tint?
Center Hub looks silver / chrome... wheels polished great, but appear to have a tint?

 

The wheels are gun metal black chrome, the caps didn’t get the same treatment, they are from a Cobalt SS .
A PT , what! Comments like that can get you kicked off the site!! Don’t be poking fun at my HHR! Cause that’s not even remotely funny!