You'll need an image editor, like GIMP (it's free) or Photoshop.

You can find cover templates and resources at BigFatRock's DVD Covers.
[i] (Password - BigFatRock (capital and lowercase letters matter).
Search - browser Ctrl + F or use index.txt file) [/i]

Read his post in the previous page of this thread

Cabernet (updated version. changed the back layout and dev logo)
Dino Crisis BUNDLE
The Glitch Fairy

DVDCovers updated

- added few covers from RenKalan
- added covers from kakiss4
- added sources how to create covers by RenKalan (GOG_creation folder)
- added The Chronicles Of Riddick Escape From Butcher Bay

Frostpunk 2
The Plucky Squire
EDENGATE: The Edge of Life

Beyond the Ice Palace II
Beyond the Ice Palace II_2
Silent Hill 2
The Bridge

Fort Solis
Red Faction Guerrilla Remarstered
Harold Halibut

DVD Covers updated
Password - my nickname (capital and lowercase letters matter)

Elroy and the Aliens
Elroy and the Aliens (alt)
Crow Country
Crow Country (alt)

Hi! Trying to print it out from a mobile but I am too dumb. Everything is oversized and does not fit the box.
Therefore, can I ask for super quick guide on how to print it out in 183mm high and 272mm wide on A4 on mobile?
What Program? (non-standard) Template? Clue. Thank You! ^°

Edit: The sound of the bell was too intense, solving the quantum mystery of relativity.
On my printer, operated by an external app, the height of 189mm gives 183mm height * 272mm width.
And while your picture appears to be cut-to-size, in the relative reality of my printer, it is 190*285mm of physical outprint.
I can't ask you for framed pictures : ) so found a way ^° first batch of backups secured.

https://play.google.com/store/apps/details?id=jp.fukui.sora.print_resizer&hl=en-US&pli=1

Nice to know there's also this option!