7
Apr
written by cail.cn • posted in How-To • 14,548 views 4 comments

the original site with Ez-12 Parabolic Reflector Template

1. Download Template
, and a local version is here.
2. Open the image file and resize as desired. Ensure that you keep the square on the diagram square.
3. Print image on business card stock or acetate (document protector).
4. Cut it out and open the six slots with sissors or an X-Acto knife.
5. Glue tin foil to the back side of the reflector surface
6. Assemble by placing the six tabs in the six slots.

Updated: top view of the product

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