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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 7232

12x10mm Mini Shapeable Aluminum LED Profile For 8mm Strips

MODEL: ALU-3D-1210
Price based on selections below:
$5.98
Select Channel Color:Silver (Base)
Select Diffuser:Silicone Opal Diffuser (Base)
Select Length:3.28ft (1 meter) (Base), 6.56ft (2 meters), 9.84ft (3 meters), 20cm (7.87in) Sample
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Unlock limitless creative possibilities with the ALU-3D-1210, our 360° bendable mini aluminum LED profile. Engineered for architects, designers, and DIY enthusiasts, this ultra-compact channel measures just 12x10mm, making it ideal for embedding into plaster walls, ceilings, and custom furniture. Its unique flexibility allows you to create fluid curves and organic shapes that are impossible with rigid profiles. Designed to house any S-shaped LED strip up to 8mm wide, this profile, paired with its silicone diffuser, transforms dotted LEDs into a smooth, continuous line of light. The sandblasted aluminum construction not only provides a sleek finish but also acts as an essential heat sink, ensuring the longevity and performance of your LED strips.

This kit provides a complete solution for sophisticated, curved linear lighting applications. We include one uncut roll of silicone diffuser by default so you can customize your lighting setup.

You can also buy it on Amazon; our Amazon aluminum profile system includes 4 pieces of 3-meter profiles and accessories.

Buy on Amazon

Key Features

360° Bendability

Easily shape the profile by hand to follow any architectural contour, curve, or creative design without special tools.

Ultra-Compact Design

With a minimal 12x10mm cross-section, this profile is perfect for discreet, recessed, and space-constrained installations.

Fits 8mm LED Strips

The internal channel is precisely engineered to accommodate LED strip lights with a PCB width of up to 8mm.

Seamless Dot-Free Lighting

The included high-quality silicone diffuser cover eliminates hot spots, providing a smooth, uniform, and professional line of light.

Effective Heat Dissipation

Constructed from 6063 sandblasted anodized aluminum, it effectively draws heat away from the LED strip, extending its lifespan.

Complete Installation Kit

Each length includes one aluminum channel, one silicone diffuser, and two end caps for a finished, professional look.

Engineered for Creative Freedom

  • The ALU-3D-1210 profile's primary advantage is its ability to be bent and shaped on-site, allowing for perfect integration with curved walls, ceilings, and custom-built fixtures. This eliminates the need for pre-fabricated curved sections or segmented straight pieces.
  • Unlike rigid channels, this flexible profile maintains a consistent cross-section even when bent, ensuring the LED strip and diffuser fit perfectly along the entire length.
  • The combination of a bendable aluminum base and a flexible silicone diffuser ensures that both components can conform to the same radius, preventing gaps or light leaks.

12x10mm Mini Shapable LED Aluminum Profile

Product Specifications

Parameter Details
Product Model ALU-3D-1210
Mounting Type Recessed
Flexibility 360° Bendable
Outer Dimensions (W x H) 12mm x 10mm (0.47" x 0.39")
Max. LED Strip PCB Width 8mm
Material 6063-T5 Aluminum Alloy
Finish Sandblasted Silver
Diffuser Cover Material Silicone
Diffuser Type Opal
Min. Bending Diameter 100mm-150mm
Available Lengths 1m/3.28ft, 2m/6.56ft, 3m/9.84ft
Included Accessories 1x Free-Bending Aluminum Profile, 1x Silicone Diffuser, 2x End Caps
Cuttable Yes, can be cut to any desired length

Application Scenarios

Recessed Architectural LightingPerfect for creating stunning, seamless light lines that follow curved walls or flow across ceilings. The mini aluminum led profiles can be easily embedded in plaster or drywall for a clean, trimless look.
Custom DIY Lighting FixturesDesign and build unique light sculptures, circular pendants, or abstract fixtures. The profile's flexibility allows you to bring complex and creative lighting concepts to life.
Curved Cove & Valance LightingIdeal for illuminating curved coves in living rooms, home theaters, or commercial spaces, providing elegant and smooth indirect ambient light.
Retail & Exhibit Display LightingHighlight curved product displays, reception desks, or exhibit features with a continuous line of light that perfectly matches the contours of the structure.
Backlighting & Edge LightingUse the bendable channel to backlight curved mirrors, headboards, or bar fronts, adding a sophisticated and modern glow to any interior design.

How to Install This Aluminum Profile

  1. Carefully bend and shape the aluminum profile to match your desired curve or layout. It's best to do this before installation.
  2. If needed, cut the profile and diffuser to your required length using a fine-toothed hacksaw or miter saw. Deburr any sharp edges.
  3. Confirm your LED strip is 8mm wide or less. Peel the adhesive backing from the LED strip and carefully press it into the base of the shaped channel.
  4. Feed the power wires through the notch in one of the end caps.
  5. Press the flexible silicone diffuser into the top of the channel, working your way along the curve.
  6. Fit the end caps onto both ends of the profile.
⚠ Precautions
  • Always confirm your LED strip width (≤8mm) is compatible before adhering it to the channel.
  • Shape the aluminum profile first, then install the LED strip. Installing the strip before bending can cause damage to the LEDs.

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Frequently Asked Questions

Q: How bendable is this profile? Can I make sharp corners?

A: It is designed for gradual curves and can be bent by hand into circular or organic shapes. For sharp 90-degree corners, we recommend cutting the profile and using separate pieces.

Q: Will this profile hide the LED dots completely?

A: Yes, the included frosted silicone diffuser is designed to blend the light from individual LEDs, creating a smooth, continuous, and dot-free line of light, especially with higher-density LED strips.

Q: Does it come with the diffuser cover and end caps?

A: Yes, each length of the profile comes as a complete kit, including one bendable aluminum channel, one silicone diffuser cover, and two end caps.

Q: Can I cut the bendable profile to a custom length?

A: Absolutely. You can cut both the aluminum channel and the silicone diffuser to any length you need using a fine-toothed saw. Be sure to deburr the edges after cutting.

 

© 2026 SuperLightingLED. All specifications are subject to change without notice.