- Escape the everyday and spend quality time building this highly detailed LEGO Star Wars Captain Rex Helmet - Relive dramatic Star Wars: The Clone Wars scenes as you replicate authentic details of Captain Rexs helmet in LEGO bricks and display it on the brick-built stand with a nameplate - This Star Wars: The Clone Wars collectible is part of a series of LEGO Star Wars build-to-display helmet models - This collectible Captain Rex helmet replica measures over 21 cm (8 in.) high, 12 cm (5 in.) wide and 13 cm (5 in.) deep