Đèn Batman Bat-Signal – Dễ In 3D & Lắp Ráp

Update May 4th 2026: Added some other versions of the Logo. Also added an image I got from Reddit that has the evolution of the batman logo. Let me know if you want me to create any others from that list.

The Bat-Signal | Desktop Spotlight & Prop

Bring the Caped Crusader’s iconic distress signal to your desk or shelf. This multi-part 3D printable Bat-Signal is designed for easy assembly and features a hollow housing perfect for adding an internal LED light source.

Features

• Articulating Mount: The signal housing sits on a pivot mount, allowing you to adjust the vertical angle of the beam.

• Modular Design: 5 separate parts designed to print with minimal supports.

• Cable Management: Includes a discreet notch in the base/housing for wiring a LED puck

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Assembly Instructions

1. The Base: Start by mounting the U-shaped bracket onto the octagonal base plate.

2. The Signal: Place your light source inside the main cylindrical housing cap.

3. The Pivot: Secure the housing into the bracket using M3 screws or printed pins (depending on your print scale).

4. The Lens: Snap the Bat-Emblem ring into the front of the housing.

5. Seal it up: Use the rear cap to enclose your electronics and keep the light focused forward.

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Recommended Print Settings

• Material: PLA, PETG, or Matte Black PLA (for that authentic "Dark Knight" look).

• Layer Height: 0.2mm for general parts; 0.12mm or 0.16mm for the Bat-Emblem lens for better detail.

• Infill: 15-20% (Gyroid recommended for the base to add a bit of weight).

• Supports: Minimal supports may be needed for the U-bracket overhangs and the main housing cylinder.

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Materials Needed

• Hardware: (2) M3 screws or 3mm dowels for the pivot points and (1) M3 screw for mounting the bracket to the base.

• Electronics: Small LED puck light, 5V LED strip, or a standard tea light (for display only—be cautious of heat if using non-LED sources).

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Note: If you enjoy this model, please consider sharing your makes! I'd love to see how your Bat-Signal looks illuminated at night.

Please note I don't consider this a remix because I remade everything except for the bat itself, but I got the original model from https://makerworld.com/en/models/1022357-batman-lamp-kit-001?from=recommend#profileId-1004009