Smart Play: Darth Vader's TIE Fighter (LEGO 75421)
Author: lego_official
Building instructions for LEGO official set 75421 Smart Play: Darth Vader's TIE Fighter. Theme: LEGO® Star Wars™. Piece count: 473. Release year: 2026. Ages: 8+. Includes 3 instruction booklets.

- Brand
- LEGO
- Set number
- 75421
- Series
- Star Wars
- Category
- Sci-Fi
- Pieces
- 473
- Difficulty
- 3 / 5
- Released
- 2026
- Instruction pages
- 193 pages
About this set
LEGO 75421 sits in the LEGO Star Wars line, with STAR WARS and 75421 printed on the box, and it builds Darth Vader's TIE Fighter. At 473 pieces and a 3/5 difficulty, it lands in the middle of the effort scale rather than a quick afternoon build. The palette is gray, black and red, with the hull mostly in gray and black and red used for small accents, which reads close to the on-screen Imperial look. Standout features are the folding wings, a transparent cockpit canopy, a Darth Vader minifigure and a yellow battery box element. My advice is to build the fuselage core and cockpit area first, then attach the folding wings, since the wing-to-body connection points need careful alignment and doing it out of order means pulling parts back off. Gray and black parts blur together on a light desk, so presorting by color and length saves real time. Leave the clear canopy and red accent pieces for last to avoid scratches. The minifigure fits in the cockpit, and the yellow battery box goes in once the internal frame is done. This one suits builders who have handled smaller Star Wars sets and want a folding-wing structure, while 473 pieces keeps it approachable for newer builders too.
- Category: Sci-Fi
- Difficulty: 3 / 5
- Parts: 473
- Brand: LEGO
- Set number: 75421
- Views: 15
- Likes: 0
Instruction pages









