Tunnelrat, you can pay a lot for it (as some outlets will really poke you in the eye for it and over price it) I found a super secret local source were I bought an armload by the pound and paid only $6 for tan, grey and black in thicknesses from .06" to .125"
If you were to buy 1 sq/ft of .09 thk Kydex from Tandy leather you will pay about $15 (before shipping)
http://www.tandyleather.com/en-usd/search/searchresults/3575-21.aspx
That same 12 by 12 piece from Knifekits.com is only $4.76 (less if you my in volume)
http://www.knifekits.com/vcom/product_info.php?products_id=1129
There are even better online deals to be found if you look around (ebay) and if you have a local plastic supplier it even less expensive. It’s a pretty low cost medium and anybody making kydex holsters or knife sheaths in quantity they are not paying much for the raw material but then you have to factor in the Chicago screws or grommets and then the press and the blue guns and most importantly the labor.
If you were to buy 1 sq/ft of .09 thk Kydex from Tandy leather you will pay about $15 (before shipping)
http://www.tandyleather.com/en-usd/search/searchresults/3575-21.aspx
That same 12 by 12 piece from Knifekits.com is only $4.76 (less if you my in volume)
http://www.knifekits.com/vcom/product_info.php?products_id=1129
There are even better online deals to be found if you look around (ebay) and if you have a local plastic supplier it even less expensive. It’s a pretty low cost medium and anybody making kydex holsters or knife sheaths in quantity they are not paying much for the raw material but then you have to factor in the Chicago screws or grommets and then the press and the blue guns and most importantly the labor.