This build perfectly captures Luxo Jr.'s playful essence, showcasing impressive articulation in its arms with clever Technic pins and springs. Beside it, the segmented Luxo Ball uses a fantastic NPU of curved slopes to form its iconic shape, resting on a small display base. The yellow trans-clear brick inside the lamp head truly gives it a "lit" look.
Includes 7 exclusive molds and 1 rare element recorded across official inventories.
We may earn a small commission from qualifying purchases at no extra cost to you.
Complete build timeline, spatial dimensions, and display footprint analysis.
Carries a 17% premium over standard LEGO sets.
Download or view the official PDF
From the budget floor at $17.98 to a premium $49.99, the lighting market for LEGO 21357 spans modular micro-LEDs, expansion boards, and pre-soldered harnesses. Each kit targets specific zones: the lamp head, the Luxo Ball, and the base, with choices ranging from simple touch activation to sound-reactive remotes. While all kits aim to enhance the playful glow, the real differentiator is how they wire, hide, and control the light.
BrickBling's kit sits at the entry price of $17.98, focusing on clean, concealed lighting for the lamp head and ball. It uses modular micro-LEDs, with a single standard edition offering touch control. For those wanting a simple, no-frills upgrade that respects the build's purity, this is the pragmatic choice.
Game of Bricks lands in the upper-mid tier at $32.99, with a standard modular expansion board setup that emphasizes reliable connections. They offer three variants: Classic, Remote, and Sound, so you can pick your control style. If you crave the full suite of lighting features including sound and remote, this kit delivers the most versatility.
LeLightGo sits at the median price of $29.99, offering a modular micro-LED architecture that balances cost and features. With Touch, Remote, and Sound variants, it mirrors Game of Bricks but at a slightly lower price point. Choose this if you want a straightforward system that still offers upgrade paths without the top-tier cost.
Lightailing comes in second at $26.99, using a pre-soldered integrated harness that simplifies wiring with thicker cables. They offer only a single remote edition, which is ideal for those who want a plug-and-play solution without choosing variants. If you prioritize a tidy, ready-to-run setup, this harness is your ally.
Light My Bricks commands the ceiling at $49.99, offering a single standard edition without remote or sound, focusing on a premium, fixed lighting experience. Their hardware architecture remains unspecified, but the price reflects a high-end, no-compromise build quality. This is for the collector who values a pristine, static glow over control features.
Lighting kits and display add-ons are custom third-party accessories produced independently. They are not manufactured, sponsored, or endorsed by the LEGO Group.
Other builds matching this age group and price range.
