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Replacement Backlight Unit for the Form 4L generation 
<a href="https://support.formlabs.com/s/article/Replacing-the-Form-4L-Backlight-Unit">Installation guide</a>

Form 4L Backlight Unit (BLU)

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Explore applications of 3D printing in the aerospace industry and learn how to accelerate time to market and cut costs by up to 90%.

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Learn how dental labs and practices of any size can build reliable, high quality, easy-to-use digital workflows for dental models, surgical guides, splints, retainers, and more.

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Open the door to high-impact medical applications, while saving significant time and costs from the lab to the operating room.

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Encourage creativity and expose students to the same professional-level technology used by businesses in a range of industries.

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Use accessible, professional 3D printing to facilitate collaboration, win over directors, and bring hyper-realistic digital models to life in a matter of hours.

Form 4L Backlight Unit (BLU)

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Tech specs