Light Kit for LEGO® Ideas ǀ Disney Pixar Luxo Jr. #21357

LED light kit for #21357

24,99 €

In stock

Version Classic Remote Light Control Touch

Description

Every kit is built around three things we won't compromise on.

Housing that disappears into the build. Our LED casings and modules clip onto standard studs like any other piece — no adhesive, no brackets, nothing that reads as an add-on once the set is back together.

Wiring you route once and forget. Flat ribbon wire, thin enough to sit under a plate or turn a corner without lifting a brick. Connectors are non-polarised, so there's no wrong way round and no squinting at tiny arrows mid-install.

Light tuned to the set, not to a catalogue. Each kit gets its own brightness balance and effects — flicker for a forge, a slow fade for a cockpit — decided set by set rather than applied from a default.

Delivery & Returns

Fast dispatch. Orders placed before 12 PM (CEST / GMT+2) are dispatched the same day*. All other orders are dispatched the next business day.

Tiered shipping rates. Costs are calculated based on your order value. See our shipping page for full details.

Simple returns. Need to make a return? Visit our returns request page to begin.

*Same-day dispatch is not guaranteed during high-volume sale events.

Shipping & returns policy

Warranty & Disclaimers

Product disclaimer. This listing is for a Bright My Bricks™ LED lighting kit. The LEGO® set shown in our photos and videos is sold separately and is not included. Bright My Bricks is an independent brand with no affiliation to, sponsorship from, or endorsement by the LEGO Group. LEGO® is a trademark of the LEGO Group.

Safety notice. Contains small parts and batteries. Not for children under 3, in line with EN 71-1. Adult supervision required for younger builders during installation and use.

Installation guidelines. Present the connector square to the port and push gently until it seats. If it resists, back off and realign rather than forcing it — forcing a misaligned connector is the one thing that can bend a pin. Handle modules by the housing rather than the wire.

2-year warranty coverage. Every kit is covered for two years, in line with EU consumer law. If a component arrives faulty or fails in normal use, use our Faulty Component Request page and we'll send a replacement.

Contact support

Instructions

Digital manuals and video instructions for this light kit are available on our instructions page.

The guide walks through each component and its function, and shares the practices that get the most out of your build.

If any part is missing or damaged, contact us — we're here to help.

Assembly instructions

Features

Light Kit for LEGO® Ideas Pixar Luxo Jr. #21357: A Lamp That Works

Every other set in this catalogue gets lit. This one gets switched on. Luxo Jr. is a desk lamp, and an unlit build is a lamp with the bulb removed, which is why this kit is less an accessory than the missing part. The bulb glows warm, comes up slowly the way a real one does, and the wiring runs inside the arm so nothing gives the trick away.

The Bulb Itself
A warm LED sits inside the shade where the bulb belongs, aimed downward. The direction matters as much as the colour: a lamp that glows in all directions looks like an ornament, while one that throws light down onto a surface looks like it is being used.
The Slow Fade-In
The light comes up gradually rather than snapping on. Old tungsten bulbs took a moment to reach full brightness, and reproducing that delay is the single detail that makes people describe the model as switching on rather than lighting up.
The Base Underglow
A clean white glow sits beneath the circular base. It separates the lamp from the surface it stands on, which stops the model from looking planted and gives it the slightly hovering quality it has in the animation.
Wiring in the Arm
The cable runs through the articulated arm rather than beside it. On a model whose whole character comes from its posture, a wire hanging off the joints would read as damage, and hiding it is most of what makes the kit look factory-fitted.
Posable and Lit
The arm still bends with the light installed. Luxo Jr. is defined by how it leans, hops and tilts its head, and a kit that fixed the pose to protect the wiring would remove the reason the set exists.
Light on the Desk
Placed at the edge of a shelf, the lamp throws a genuine pool of light onto the surface below. It is small and warm enough to leave on in the evening, which makes this one of the few sets in the catalogue that earns a place on a working desk.

Pick Your Version

Select the option that matches your display preferences and lighting needs.

Set it once. Leave it glowing.

For the build that's found its shelf and isn't moving again.

Battery Box – compact 3×AAA unit (batteries not included)
Full LED set, tuned to this model
Custom effects, pre-programmed for this build
Precision spotlights on the details worth staring at
PDF manual and video guide

Flick it on when you walk in. That's the whole ritual.

Is a light kit worth it for LEGO® ǀ Disney Pixar Luxo Jr. #21357?

A set-specific LED light kit for LEGO® ǀ Disney Pixar Luxo Jr. #21357 is worth considering when the model spends most of its time on display. The useful result is controlled contrast, discreet cable routing and light placed where the silhouette needs it—not maximum brightness.

Pixar's animators built their reputation on a lamp because a lamp is the hardest easy object in computer graphics: it has a light source, a reflective shade, moving joints and no face, and the whole short film exists to prove that character can be carried by posture and light alone. A LEGO version without the light is only half of that argument. With the bulb working, the model does what the original short did, which is to be recognisably alive while remaining obviously a desk lamp. Fitting is short compared to most kits and turns entirely on routing the cable through the arm cleanly. The Ideas range covers the other fan-designed builds.

For neighbouring builds, browse the LEGO Disney Light Kits.

About

Bright My Bricks

Transform your finished build into a true display piece with a Bright My Bricks LED light kit. Designed specifically for this LEGO set, our kit delivers precise, warm illumination that highlights every detail. Note: you are purchasing the lighting kit only; the LEGO set itself is sold separately

Instructions

Every kit ships with a printed quick-start card, a full PDF manual and a step-by-step video. Here is the shape of the job before you open the bag.

Step 1: Unpack and check
Build the LEGO® set first — lighting a half-finished model means taking it apart again. Lay every component out against the parts list before you start: a missing piece found now costs five minutes, found mid-install it costs the session.
Step 2: Position your LED lights
Each LED goes in a spot the guide names. Thread the wire between bricks as you go rather than at the end — routing is the one step worth taking slowly, and it is what separates a kit you notice from one you do not.
Step 3: Wire your power system
Seat each cable in its module. Present the connector square and push gently; if it resists, back off and realign rather than forcing it. A forced connector is the one thing that bends a pin.
Step 4: Power up and check
Test everything before you close it up. Confirm each LED lights, then hide any wire that shows. A dead connection found now is trivial; found once the set is sealed, it is not.
Step 5: Perfect your display
Tuck the last of the wire out of sight and put the set where it belongs. Installed as directed, the build looks untouched — until you switch it on.

The last step isn't in this guide. It's the evening you finish, turn the room lights off, and watch something you spent weeks on hold its own glow. That is the moment the kit was built for.

Customer Reviews

FAQs

Do I need any special skills or tools?

No. If you can build the set, you can light it. Everything is plug-and-play — no soldering, no wiring knowledge, no tools beyond your hands. The manual walks each step with photos.

Do I have to take my set apart?

Rarely more than partially. You'll lift a few plates and open a few sections to route wire and seat LEDs. The guide tells you exactly which ones, zone by zone, so you're never guessing.

How is the kit powered?

Two options, both included in the design: a battery module (3×AAA, batteries not supplied) for sets you move around, or USB into any power bank, wall adapter or computer for a display that stays lit.

Will the wires show?

Not once installed as directed. The wire is flat ribbon, thin enough to run under a plate or between studs without breaking clutch. Routing is the one part of installation worth taking slowly — done properly, the set looks untouched.

Is it safe for my bricks?

Yes. The whole system runs at 5V with micro-LEDs that don't heat up, so there's nothing to warp, melt or discolour. Components are tested against international safety standards, and nothing in the kit modifies or marks a brick — the installation is fully reversible.

What if a part is missing or faulty?

Use our Faulty Component Request page and we'll send a replacement. Two-year cover, in line with EU consumer law.