How big the helmets are
Brickset lists the built Darth Vader Helmet 75304 at 20 x 15 x 14 cm and the Boba Fett Helmet 75277 at 21 x 11 x 11 cm. The Stormtrooper Helmet 75276 is 18 x 13 x 13 cm, The Mandalorian Helmet 75328 is 18 x 11 x 12 cm and the Kylo Ren Helmet 75415 is 18 x 11 x 13 cm. [1][2][3][4][5]
Brickset gives exit dates of 31 December 2026 for 75328 and 75415. 75304 exited at the end of 2025, and the first-wave 75276 and 75277 earlier, so a collection may mix helmets from several years. [1][2][3][4][5] Case makers plan for this: Wicked Brick's multi-helmet listings say they fit all LEGO helmets except the Venom set 76187. [7][8][9]
| Helmet (Brickset) | Pieces | RRP | Model size | Brickset dates |
|---|---|---|---|---|
| Darth Vader 75304 | 834 | $79.99 | 20 x 15 x 14 cm | Apr 2021 to 31 Dec 2025 |
| The Mandalorian 75328 | 584 | $69.99 | 18 x 11 x 12 cm | Mar 2022 to 31 Dec 2026 |
| Kylo Ren 75415 | 529 | $69.99 | 18 x 11 x 13 cm | May 2025 to 31 Dec 2026 |
| Stormtrooper 75276 | 647 | $59.99 | 18 x 13 x 13 cm | Apr 2020 to 31 Dec 2021 |
| Boba Fett 75277 | 625 | $59.99 | 21 x 11 x 11 cm | Apr 2020 to 31 Dec 2022 |
Single cases vs multi-helmet cases
Wicked Brick's single cases are made for one set number. The Darth Vader 75304 case measures 20.2 cm wide, 20.2 cm deep and 26.2 cm high. It cost $52.00 with a clear back plate, $53.00 with a black one and $61.00 with a printed background. [6] The Mandalorian 75328 case is 20 x 20 x 25.3 cm (external), at $56.00 with a clear background and $67.00 for black or printed. [10]
Its multi-helmet cases hold helmets side by side on one base. The dual case is 35.2 x 20.2 x 25.2 cm at $75.00 clear or $76.00 black. The triple is 55.2 x 20.2 x 25.2 cm at $114.00 or $117.00. The five-helmet case is 91 x 21 x 26.3 cm (external) at $166.00 with a black background. [7][8][9]
Per helmet, multi-helmet cases are cheaper, from $37.50 per slot in the dual to $33.20 in the five. They also commit you to a fixed width of shelf. A five-helmet case with two empty slots costs $55.33 per displayed helmet, more than a single case.
| Wicked Brick case (30 Oct 2026) | Outer size W x D x H | Listed price | Per helmet slot |
|---|---|---|---|
| Darth Vader 75304 single | 20.2 x 20.2 x 26.2 cm | $52.00 to $61.00 | $52.00 to $61.00 |
| The Mandalorian 75328 single | 20 x 20 x 25.3 cm | $56.00 to $67.00 | $56.00 to $67.00 |
| Dual | 35.2 x 20.2 x 25.2 cm | $75.00 to $76.00 | $37.50 to $38.00 |
| Triple | 55.2 x 20.2 x 25.2 cm | $114.00 to $117.00 | $38.00 to $39.00 |
| Five | 91 x 21 x 26.3 cm | $166.00 | $33.20 |
Stacking, acrylic and dust
The Mandalorian case listing says the helmet cases are stackable: remove the lid and slot the four sides into the underside of another case with a base of the same size. [10] That lets two single cases share one 20 cm square of shelf, at the cost of height and of reaching the lower helmet. The listing does not give a load limit for stacking.
The dual, five-helmet and Mandalorian listings describe 3 mm clear acrylic walls held together with the maker's own screws and connector cubes. They sit on a two-tier 10 mm black gloss base joined by magnets. [7][9][10] The Vader listing describes its base as a 5 mm add-on plus a 5 mm baseplate held by magnets, and calls the case "premium Acrylic" without a wall thickness. [6] Our acrylic-thickness guide covers what 3 mm does and does not tell you.
The listings say the cases keep helmets dust-free, and the Mandalorian listing adds protection from knocks. [8][9][10] The Mandalorian, triple and five-helmet pages also carry a "UV Protected & Dust Proof" heading but give no UV test or figure, so treat it as a seller claim. [8][9][10] LEGO says direct sunlight, cigarette smoke and extreme temperature changes can gradually change how builds look. [11] A case keeps dust off; it does not replace a spot out of direct sun.
Shelf and wall placement checklist
The Wicked Brick helmet cases we read are desktop cases with a base, not wall-mount frames. [10] Before ordering:
- Measure shelf depth: these cases need about 20 to 21 cm.
- Measure clear height: about 25.2 to 26.3 cm per case, or double that if you stack two.
- Measure width for multi-helmet cases: 35.2, 55.2 or 91 cm.
- Check whether a wall shelf's rated load suits the case and helmets; the listings give no case weight, so ask the maker.
- Keep the shelf out of direct sunlight.
- Count helmets you own and plan to buy; empty slots raise the cost per displayed helmet.
- Check exclusions: the multi-helmet cases are not listed for the Venom set 76187.
- Allow for delivery: Wicked Brick says it makes each case by hand and delivery times vary with workload.
Questions before you decide
What size display case does a LEGO Star Wars helmet need?
Brickset lists the helmets checked here at 18 to 21 cm tall and up to 15 cm wide. Wicked Brick's single helmet cases measure about 20 x 20 x 25 to 26 cm outside.
Are multi-helmet cases cheaper per helmet?
Yes when full. On 30 October 2026 Wicked Brick listed a five-helmet case at $166.00 ($33.20 per slot), against $52.00 to $67.00 for single cases. With empty slots the cost per displayed helmet rises.
Can LEGO helmet display cases be stacked?
Wicked Brick's Mandalorian case listing says its helmet cases stack: remove the lid and slot another case with the same base size on top. It gives no stacking load limit.
Sources & verification
Product details and prices can change. Check the linked provider before buying.
- Brickset: Darth Vader Helmet 75304 Accessed 30 Oct 2026
- Brickset: The Mandalorian Helmet 75328 Accessed 30 Oct 2026
- Brickset: Kylo Ren Helmet 75415 Accessed 30 Oct 2026
- Brickset: Stormtrooper Helmet 75276 Accessed 30 Oct 2026
- Brickset: Boba Fett Helmet 75277 Accessed 30 Oct 2026
- Wicked Brick display case for Darth Vader Helmet 75304 Accessed 30 Oct 2026
- Wicked Brick dual display case for two LEGO helmets Accessed 30 Oct 2026
- Wicked Brick display case for three LEGO helmets Accessed 30 Oct 2026
- Wicked Brick display case for five LEGO helmets Accessed 30 Oct 2026
- Wicked Brick display case for The Mandalorian Helmet 75328 Accessed 30 Oct 2026
- LEGO Help: why are there differences in parts colors Accessed 30 Oct 2026
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