The easiest business card holder with quick prints

The easiest business card holder with quick prints 

Hi everyone!!!
Always have leftover filament from spools, always need gifts and souvenirs, always need something, for a trade show, for the store.
I looked at many options and they were all complicated, requiring a lot of filament and time to print and ultimately not making sense.
The main item people should look at at a trade show, in your office or store is a sign, a business card with your address, logo and what you sell or offer.
For displays and exhibitions, it's great to use your own designs and development and not spend a lot of time on printing.

Everything should be as simple and functional as possible. 

I was looking at Pinterest and saw the airplane cards, then I thought that a business card holder designed like this would be perfect.

So this holder appeared for business cards, postcards, signs.
Print time is only 20 minutes, the version of the mini- 15 minutes.
The assembly is not difficult and you get an excellent souvenir.
I uploaded clean versions to which you can print your logo and use the way you want.

The assembly is very simple, as is the printing itself
Just insert the two parts into the slots and that's it...