Hello and happy holidays. I have designed this cross as a gift to my dear grandma. It is 16.6cm tall by 9.5cm wide. It is 4mm thick and ~5mm thick at it's weakest part (where the I touches the S). Happy holidays, Tanner Frisby.
After prototyping: This cross is very strong and hangs well on a small tack. However, I ended up framing mine with a green and red background. It looks very nice.