LEGO 75457 Executor Display Case: Fitting a 136 cm Ship
Most display cases are bought for a model that lives on a shelf. The Executor does not live on a shelf. At 136 cm and 6,130 pieces it is the longest LEGO Star Wars model the company has ever released. It arrived on 4 October 2026, a full 12 cm longer than the 2011 version, and the first thing that goes wrong is not the case — it is the furniture underneath it.
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LEGO 75457 Executor Super Star Destroyer — Mirror Acrylic Display Case $230 – $260 · 6 configurations Inner size: 140 × 55 × 25 cm · Model: 136 × 50 × 20 cm Options: Black brushed · Wood grain · Alloy frame + ring light · Printed background FREE WORLDWIDE SHIPPING no minimum — this case ships free at $230 |
The short answer: the LEGO 75457 needs a case with at least 140 × 55 × 25 cm of clear internal space. The model itself is 136 cm long, 50 cm wide and 20 cm high with its stand. Two centimetres of air at each end and 2.5 cm at each side is the working minimum for a hull this long, because the outer panels hang off a central Technic spine and should not touch anything.
Black brushed base · printed background from $240
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Alloy frame · ring light from $260
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The Executor as built, from above. On the left, the to-scale companion Star Destroyer that comes in the box; bottom right, the bridge scene with all seven minifigures. The double wall socket in the background is doing scale duty on purpose — at this length nothing else in a normal room is a useful reference. Photo: Scoparius collector.
What size display case does the LEGO 75457 need?
LEGO publishes the model at 136 cm long, 50 cm wide and 20 cm high, stand included. Our case measures as follows:
| Measurement | LEGO official model | Our case (inner) | Clearance |
|---|---|---|---|
| Length (bow to stern) | 136 cm | 140 cm | 2 cm each end |
| Width (wingtip to wingtip) | 50 cm | 55 cm | 2.5 cm each side |
| Height (includes the stand) | 20 cm | 25 cm | 5 cm above the bridge |
All three figures are inner dimensions — the clear space inside the case, measured wall to wall. The 3 mm acrylic panels and the raised 2 cm base sit outside this measurement. If the case goes on a shelf with a fixed overhead, add the base height on top of the 25 cm.
136 cm is a furniture problem before it is a display problem
This is the part of shopping for the Executor that almost nobody writes about, and it is the reason cases get returned. Three numbers matter more than the price:
- Your desk is probably too short. A standard writing desk is 120 cm, a large one 140 cm. The case is 140 cm long. That means the case either overhangs, or you buy a surface wider than the case and accept the footprint. Measure the surface you actually plan to use, not the one you wish you had.
- Your bookshelf is almost certainly too shallow. Bookcases are built 28–35 cm deep, because books are. The Executor's case is 55 cm deep — nearly double. It will not sit in a bookcase, it will sit on top of one, or on a dedicated surface. This single number rules out most of the furniture people already own.
- It weighs over 5 kg before the case. LEGO puts the model at more than 11 lbs. Add the acrylic and the base and you are asking a shelf to hold something in the region of 10 kg spread over 0.77 m². Glass shelves and thin floating shelves are the two things people regret.
None of this is an argument against the model — it is an argument for measuring the room first and buying the case second.
You are actually displaying three objects, not one
Open the box and you get more than a ship. There is the Executor itself, a to-scale companion Star Destroyer on its own small stand, and a minifigure-scale build of the Executor's bridge where Darth Vader meets all six bounty hunters — Boba Fett, Dengar, Bossk, IG-88, 4-LOM and Zuckuss together in one set for the first time.
Two of those three fold into the main case without trouble: the companion destroyer stands on the base beside the hull, and the bridge build can go in front of the nose or alongside the stern. But if you want the bridge scene to read properly — seven figures, a printed nameplate, the little room where the meeting happens — putting it inside a 140 cm case means it sits in the shadow of a hull fifteen times its size.
Collectors who care about the figures usually do one of two things: keep the bridge build outside the main case on a small shelf of its own, or order a second, small custom case for it. Both are legitimate. What does not work is buying a 140 cm case expecting it to also be a good showcase for seven 4 cm figures.
Three things the official dimensions don't tell you
- 1. The 20 cm already includes the stand. The model is displayed tilted on a built-in black stand, and LEGO measured it that way. So 20 cm is the height of the whole assembly, not the hull alone. It also means the model is not resting flat — the stern sits higher than the nose, and the case has to clear the highest point, which is the bridge tower.
- 2. The side panels hang off a Technic spine. LEGO's own description says the exterior panels are anchored by slender Technic outriggers — a strong core with a thin shell around it. That is what makes 136 cm possible, and it is also why the case needs real clearance rather than a snug fit. A panel pressed against acrylic for months is a panel that stays bent.
- 3. There are no stickers, but there are 60 printed tiles. Nothing to apply, which is a relief at this scale. Instead LEGO uses one newly designed decorated tile, repeated sixty times across the hull to create the running lights. Those tiles are flush with the surface — nothing to catch on, nothing to peel.
Base, lighting and the printed background
Every configuration shares the same structure: 3 mm acrylic panels, a mirror floor sheet, a raised 2 cm base and tool-free assembly. What changes is the base finish, the lighting and the backdrop.
Assembly is simple: the panels click together by hand on the Snap-Fit connectors — no extra tools and no glue. At 140 cm the panels are long and awkward to hold square alone, so we recommend at least two people: one steadies the panel, the other seats the connectors.
Base finish
- Black brushed base — the default, and the one that disappears. The Executor is almost entirely light grey, so a dark base gives the hull an edge to sit against instead of letting it float.
- Wood grain base — warmer, and the one that looks like furniture rather than equipment in a living room. At 140 cm this matters: a black slab that size is a statement, a wood one is a shelf.
Lighting
- Alloy frame + ring light — a slim black aluminium profile with a white LED ring in the top panel, a USB port and sliding doors. Several cases can be connected in series and switched on together. At 140 cm the ring light is offered in aluminium, with the wood option on the base instead.
- LEGO lighting kit + RC (separate add-on, $191.98) — lights that go inside the build itself, remote controlled. The choice for people who want the engine glow and the hull running lights lit from within, rather than the ship lit from above.
- Free cable pass-through, drilled at any position — if you plan to add lights, we drill the cable hole before the case ships — back panel, side or base, with a clean factory edge — at no extra charge. Just add a note at checkout telling us where you want it. The lead then exits where it should instead of being draped over the top edge — and you never hand-drill 3 mm acrylic at home.
Printed background
The printed background option adds a themed image printed directly onto the back panel — 3 mm thick and UV-cured, so it resists fading in daylight. On a ship this long the background does more work than usual: the Executor is a flat grey wedge, and against a plain white wall a flat grey wedge reads as a silhouette. With a backdrop behind it, the layered greebling down the centre spine finally has something to contrast against.
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Need it longer, shallower, or split in two? We build to your measurements. Enter the dimensions you need and the price updates as you type — you don't have to email us and wait for an answer.
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From the side, on its stand. This is the angle that decides whether a case earns its money: the hull steps down in thin layers toward the bow, and every one of those steps is a horizontal surface that collects dust. Light from one side makes the far half of a 136 cm model disappear — which is the argument for lighting from above rather than beside.
Frequently asked questions
Will the LEGO 75457 fit on a normal shelf?
Almost certainly not inside one. The model is 136 cm long and the case is 55 cm deep, while a standard bookcase is 28–35 cm deep. It can sit on top of a bookcase, on a dedicated sideboard, on a wide desk, or on a wall-mounted shelf rated for roughly 10 kg. Measure depth before length — depth is the number that disqualifies most furniture.
How much does the LEGO 75457 weigh?
Over 5 kg (11 lbs) for the model alone, according to LEGO. With the acrylic case and the base you should plan for something in the region of 10 kg, spread across a footprint of about 0.77 m². Glass shelves and thin floating shelves are the usual casualties.
Does the 20 cm height include the display stand?
Yes. LEGO measured the model as displayed on its built-in black stand, so 20 cm is the height of the whole assembly. The bridge tower is the highest point and the bow sits lowest, which is why our case gives 5 cm of clearance above the tower rather than above the nose.
Can the bridge scene and the bounty hunters go in the same case?
They fit, but they do not read well. Seven 4 cm figures next to a 136 cm hull look like scatter inside the case. Most collectors either keep the bridge build outside the main case, or order a small second custom case sized to the bridge alone.
Is the LEGO set included with the display case?
No. Every case is sold on its own — the LEGO 75457 set is not included. The case ships flat as separate 3 mm acrylic panels that you click together with the Snap-Fit connectors — no glue, no tools.
Is the case hard to assemble?
No. The panels click together by hand on the Snap-Fit connectors, with no extra tools and no glue. At 140 cm we recommend at least two people — one to hold the panel square, one to seat the connectors, because a panel this long is hard to manage single-handed.
Can you drill a hole for the lighting cable?
Yes, and it is free. We drill a cable pass-through at any position — back panel, side or base — before the case ships, with a clean factory edge, at no extra charge. Just add a note at checkout telling us the position. It works with our ring light, our lighting kit, or a third-party one.
What if my model is not exactly 136 cm?
Then order to your own measurement. The custom option prices live as you type, goes up to 240 cm on the longest side, and is the right answer if you have re-posed the model, added lighting inside it, or built the 2011 Executor (10221), which is 124 cm and needs a different case entirely.
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Before you order
Buy the 140 × 55 × 25 cm case → Prices and configurations checked 22 October 2026. Need a different size?
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