I'm building a 75% keeb but all the keycap sets I own are standard layout and don't come with a short shift and 1u modifier keys. I'm worried that if I buy them separate the keys will have a different finish/font/color. Any ideas on how to acquire them? I was planning on putting on my tai-hao carbon set but I don't think tai-hao sells those particular caps so I don't think anyone can sell them to me.
Edit: I found Tai-Hao sells individual keycaps on their site, they however charge a ridicules amount of shipping (50 euros for 4 caps).