Well I am writing this early and scheduling it to post on 25th, as I am going back to UK on 22nd to spend some more time with my son.
I have a card to show that I made recently using a cutting file bought from 3dcuts.com.
I used the card recommended on the site-American craft card in vanilla and it did cut beautifully on my Silhouette Cameo machine.
There were a lot of pieces to this card so the assembly was a bit of a jig-saw, but there was a clear tutorial video on the site and that helped a lot. It went together fairly easily.
The card has a lot of dimension, see the photo below, but it folds perfectly flat for mailing.
I did consider adding a little colour to some parts but I decided I preferred it plain.
I look forward to coming back on the 25th to link up with scrappymo's blog, and see what everyone else has made.