There are my Quake levels!  They are in the order I created them.

MEDLAB.ZIP      Med Labs
        This is my first Quake level, not that great, but some people
liked it

DMHAUS.ZIP      Den's Haus
        My second level and my first deathmatch level.  Has some structural
        faults, but Worldcraft would not really allow me to work on the
        level anymore, so I had to release it as is.

ASTRUS.ZIP      Astrus Base
        An attempt at a real Quake level that sort of worked.  Some nice
       scenes in here, as well as some cut throat gameplay.

BORAX.ZIP       The Borax Factor
        A huge military base style level, although not that detailed, its
       quite fun and diverse.

DMHAUS2.ZIP     Den's Haus 2
        A deathmatch level in a church for 2 - 8 players.  Actually
        quite nice.

BORAX3.ZIP      Borax 3
        Original and unique single player Quake level in a mansion.  Features
        a graveyard and courtyard.  One of my best levels, and in my opinion
        quite a well done Quake level.

DMHAUS3.ZIP     Den's Haus 3
        Deathmatch level in egyptian setting for 2 - 8 players.