{"product_id":"usb-ultra-thin-circular-aluminum-led-lamp-5v-3d-printer-light","title":"USB Ultra-Thin Circular Aluminum LED Lamp 5V – 3D Printer Light","description":"\u003ch2\u003eUSB Ultra-Thin Circular Aluminum LED Lamp for 3D Printers \u0026amp; DIY Projects\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your 3D printer or DIY build with this compact, ultra-thin circular LED lamp. Engineered from durable \u003cstrong\u003ealuminum alloy\u003c\/strong\u003e and powered by a standard \u003cstrong\u003e5V USB connection\u003c\/strong\u003e, this slim ring light delivers consistent, even illumination right where you need it. Its sleek circular design and low-profile \u003cstrong\u003e6 × 0.8 cm\u003c\/strong\u003e form factor make it an effortless addition to any printer bed, workspace, or electronics project.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in \u003cstrong\u003e4 color options\u003c\/strong\u003e, you can match the light output to your project's requirements — whether you prefer warm white for a cozy workspace ambiance or multicolor for a creative flair. The all-aluminum alloy housing keeps things lightweight yet sturdy, while efficiently dissipating heat for long-lasting performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Thin Profile:\u003c\/strong\u003e Just 0.8 cm thick — fits seamlessly in tight spaces without obstructing your build or view.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Alloy Construction:\u003c\/strong\u003e Robust yet lightweight housing with excellent heat dissipation for reliable, long-term use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5V USB Powered:\u003c\/strong\u003e Plug into any USB port — no extra power supply needed. Compatible with most 3D printers, laptops, power banks, and USB hubs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircular LED Design:\u003c\/strong\u003e Provides uniform, shadow-free lighting ideal for monitoring 3D print layers, workbench tasks, and DIY electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Color Options:\u003c\/strong\u003e Choose the tone that suits your style and workspace needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 6 × 0.8 cm — easy to mount, reposition, or store.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Perfect for 3D printers, DIY electronics, photography, desk lighting, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 5V USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6 cm (diameter) × 0.8 cm (thickness)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Colors:\u003c\/strong\u003e 4 options\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 3D Printers, DIY Projects, Workbench Lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more guidance on safe use of electronic components and DIY tools, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the USB Ultra-Thin Circular Aluminum LED Lamp used for?\u003c\/h4\u003e\n\u003cp\u003eA: This 5V USB-powered circular LED lamp is designed primarily as a lighting accessory for 3D printers, helping you clearly see print progress and layer details. It's also ideal for DIY electronics projects, workbench illumination, and any compact lighting application where a slim, USB-powered light source is needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power source does this circular LED lamp require?\u003c\/h4\u003e\n\u003cp\u003eA: The lamp runs on a standard 5V USB connection, making it compatible with virtually any USB port — including those on 3D printers, laptops, desktop computers, USB wall adapters, and power banks. No dedicated power supply is required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the lamp housing made from, and what are its dimensions?\u003c\/h4\u003e\n\u003cp\u003eA: The lamp housing is crafted from aluminum alloy, which provides a durable yet lightweight build with good heat dissipation. It measures 6 cm in diameter and just 0.8 cm thick — an ultra-slim profile that fits easily in confined spaces.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many color options are available?\u003c\/h4\u003e\n\u003cp\u003eA: This lamp is available in 4 color options, allowing you to choose the light tone that best suits your workspace or project requirements.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the USB Ultra-Thin Circular Aluminum LED Lamp used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 5V USB-powered circular LED lamp is designed primarily as a lighting accessory for 3D printers, helping you clearly see print progress and layer details. 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