Elementor Custom Skin Pro plugin adds a new skin to the Elementor Page Builder Posts and Posts Archive widget. You can make a loop element just like a single template and it would be used as a skin.
Elementor Custom Skin Pro Features:
Display Mode
Change the way you want your grid to look. Choose between Post Slider, Masonry, Same Height.
Changing Templates
No more boring grid display. The possibilities are endless.
Dynamic Everywhere
Use custom fields and dynamic content in every widget.