This is a relatively simple card, which however requires a bit of cutting.
The result though is well worth the effort.
To complete this project, you will need the following.
Card x 2 (A4, 200 - 250 gsm preferred)
Superglue (gel type)
Templates can be found here:
Template 1 (Card insert) - https://goo.gl/1ZWyR4
Template 2 (heart units) - https://goo.gl/XP7zjK
Template 3 (support units) - https://goo.gl/g7vYYf
Template 4 (Card cover) - https://goo.gl/VAHwGG
Simply follow the instruction of the video and you will be able to create this magical card.