Since 2013 I build Kydexscheiden myself. Over the years, I have refined my work and today offer the customer high-quality Kydexscheiden. I build my Kydexscheiden for various series knives but also for custom knives. The edges of the Kydex are sanded by hand and usually have a drainage hole. The holes are mostly for the big Teklok for the horizontal, vertical and Crossdraw carrying way. Who uses a Kydex must expect scratches, even if I have found a way that they occur minimally or not at all. I personally advise against inlays. Felt and leather absorb the "grain of sand" and are difficult to remove by rinsing. Since a smooth inside of a Kydex is an advantage.