Brick It - Lego Space UFO 6975 Alien Avenger - YouTube
Found my old UFO set: 6975 in the attic. Forgot how awesome this set was! It was purchased in Germany sometime around the year 1998 and is still in perfect condition : r/lego
Lego Review of vintage set 6975 Alien Avenger - YouTube
LEGO 6975 Alien Avenger Set Parts Inventory and Instructions - LEGO Reference Guide
LEGO 6975: Alien Avenger | Brickset: LEGO set guide and database
6975 Alien Avenger | Brickipedia | Fandom
LEGO 6975 Alien Avenger Set Parts Inventory and Instructions - LEGO Reference Guide