Not bad for a first try.... a little constructive criticism from someone who has been making kydex holsters for 3+ years now:
Major things I see is the ejection port should be blocked off. You are getting unnecessary retention in that spot. All the retention on a standard non light holster should come from the trigger guard. Your back piece has nice definition, looks a little glossy like the heat got pushed too far but that could be the picture. Front piece is not quite enough. Edges look decent. Are your belt loops leather? Hard to tell. I would suggest using injection molded plastic belt attachments. You want the attachment to the belt to be nice and stiff for a smooth holster/ reholster.
Run your material to about 330-340 using a infrared thermometer. Use good thick foam for best results. There are a few different ones out there that are
Ideal.
If you haven't already there is a huge kydex thread in the survival forum I think. That for me started years
ago and now it is a small business I own. I can be fun!