3D Printed Laser Lens Storage Case – Magnetic Closure, Durable PETG - Designed After Commarker B4 60W Fiber Laser

✨ Keep Your Extra Lens Safe, Organized & Ready to Go
Upgrade from the bubble wrap and hope method with this custom 3D printed PETG lens storage case, designed around the ComMarker B4 60W fiber laser lens. If your lens matches the same size and style, this case will fit beautifully—no matter where it came from.
This case features magnetic top and bottom closures for a satisfying, secure snap that keeps your lens in place while stored. It’s a clean, protective home for your lens.
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Let’s be honest: this case is already a huge upgrade from the “premium” bubble wrap your extra lens probably arrived in. Your optics deserve better—and now they can have it.
📏 Compatibility
•    Modeled after the ComMarker B4 60W fiber laser lens
•    Fits lenses of the same size and style, regardless of brand
•    ⚠️PLEASE DOUBLE CHECK YOUR MEASUREMENTS BEFORE ORDERING⚠️
Lens Measurements:
Lens Diameter at widest point = 64mm or 2.52"
Lens Height = 27mm or 1.04"
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🔧 Why PETG Instead of PLA?
PETG is the MVP of practical 3D printing materials, and here’s why it’s perfect for a lens case:
•    Higher heat resistance – Won’t warp or deform as easily as PLA, especially in warm workshops.
•    More impact resistant – PETG has a little flex, making it less brittle and more durable.
•    Better chemical resistance – Great for environments where oils, cleaners, or solvents might be nearby.
•    Longer lifespan – PETG simply holds up better over time, especially for functional parts.
This means your lens gets a sturdier, more reliable home compared to PLA printed alternatives.
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🔒 Magnetic Support for Easy, Secure Storage
Both the top and bottom of the case include embedded magnets that help keep the case closed and aligned. They’re not meant to survive a fall from the workbench—but they are perfect for keeping everything snug during normal storage and handling.
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⚠️ Important Note
This case is not drop proof and shouldn’t be treated as protective armor. It’s designed as a storage solution, not a shock absorbing one. Think of it as a safe, organized place to keep your lens—not something to toss across the shop.

⚠️LENSES NOT INCLUDED