Here is another 3D pen that lets you bring your ideas to life faster. The Polaroid Design 3D Pen is a sleek device that lets you create 3D models without a printer. It lets you create any structure and has an internal cooling fan to prevent jamming. It also auto-ejects filament before going inactivity.
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The pen has variable speeds and temperature control. It lets you print using various materials. Its OLED LCD display shows temperature, speed, and material type.
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