Bring the timeless magic of a coastal beacon to your desk or shelf with this realistic, functional 3D-printable lighthouse! Inspired by classic maritime lighthouses that guide ships safely through the night, this miniature version features a user-replaceable blinking LED powered by a simple CR2032 coin cell—perfect as an interactive desktop ornament, nightlight, nautical decor piece, or educational model for maritime enthusiasts.

Key Features:

• Realistic Maritime Replica – Captures the iconic tapered tower, lantern room, and base of a classic lighthouse, with authentic details like railing patterns and challenging structural elements.
• Functional Blinking Light – Uses a standard 5mm LED (blinking type recommended for that classic sweeping beacon effect) powered by a user-replaceable CR2032 battery.
• Support-Free Design – Prints without supports for zero waste, smooth surfaces, and fast post-processing—ideal for showcasing FDM capabilities.

What’s Included:

STLs

Bambu Studio 3mf file for X1C printer

BOM:

1x Thomsen LED-5-BL-1,8-RT-100 LED 5 mm 100 mcd 130 ° 3.5 V (or similar)

1x CR2032 Battery

3D Printing Settings:

📐 Layer height: 0.2mm
🧱 Walls: 3 perimeters
▲ Top: 5 layers (Concentric)
■ Bottom: 4 layers (Concentric)
▩ Infill: 10% Cubic
🪜 Support: No