My first thought when I did the initial design of my typeface was that it reminded me greatly of playing cards, and the suits – hearts, clubs, spades and diamonds. I, therefore, decided to look into playing cards, the designs they use, as well as the suits and the shapes used.
Most English-language deck of cards use either the same serif font or, less commonly, the same sans serif font.

I was particularly interested in, somehow, incorporating the symbols of the suits into my typeface. Originally, I had used the diamonds as a cut out in the thick stroke of each letter. I decided to play around with the positioning of the symbol more, as I felt that, although the diamond works in that place the other symbols are more complicated and so might require more space, otherwise they may look squashed.
Below is an image of a couple of designs that I came up with to figure out where I could place the suit symbols:

I feel that the first and the last ‘C’, where the suit symbol is inside the thick stroke are too squashed and you cannot clearly see what is inside it. For example, the clubs and the spades symbol is fairly similar and when it is written in a small size they look very similar. I also think that as spades and clubs are a black suit there is less colour to the type and so it would look less like a cut out and just like part of the letter which I do not want.
The other three, in my opinion, work better as they have more space and you can clearly see which suit is which, however I am still not happy with a) the colour of the clubs and the spades as I think that it would be too much black and I would like to add a little bit of colour to my typeface, and b) I don’t feel that it would look good in a font as a whole as I am not sure where I would place the suit symbol in letter that are not rounded and don’t have a centre bit.
I decided to focus mainly on trying to design the letter ‘A’, ‘J’, ‘K’ and ‘Q’, for ‘ace’, ‘jack’/’joker’, ‘king’ and ‘queen’. I thought that if I use these designs I would scan these main letters into the computer and use vectors to create my font in Adobe Illustrator and then place it on to a playing card so my product would be a deck of cards. These are my main four letters:

I think that they need some work done to them as I am still not sure on the serifs on the letters and the overall shape of the ‘K’ but I think that they are in a good place to start.
I would still like to test out the idea of using the diamond shape in the letters, and maybe inside the curved letters as I think that this idea looked quite good in my first attempt and I would like to see where this could go.