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Flashpoint RF-400/Godox AR400 90 Degree Magnetic Polarizing Film Mount

Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

This is a snap-on magnetic mount for attaching polarizing film to Flashpoint RF-400/Godox AR400 for photogrammetry purposes. It uses 4 magnets 90 degrees apart so that you can easily alternate between polarized and nonpolarized in order to create your specular passes.

The model is designed for round magnets that are 5x1mm but I have included the Fusion 360 design file with user parameters so that you can use different sized magnets.

I would highly recommend printing this in black so that it doesn't show up in reflections on the object you are photographing.

This is based on a design by Erik Christensen and can be seen in this video.

I tried reaching out to him to ask if he'd be willing to release or sell his design so others could print in but he never got back to me so I decided to make my own.

  • 3D file format: F3D and STL
  • Publication date: 2021/01/09 at 04:58



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Downloads 105
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Thank you!

I used regular PLA and it's held up just fine. If using ABS you might have to scale the model up a bit because ABS will shrink as it cools. The heat from the ring flash hasn't affected the pla yet.

Very excited about this! Any suggestions for the best material to print with? I don't have my own printer so will be using Shapeways.

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