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Old 10-12-2019, 09:01 PM
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timorley timorley is offline
That 70's Rocketeer
 
Join Date: Jan 2007
Location: Bright, Indiana
Posts: 397
Default 3D Print Centuri PSR-78 Plastic Reducer

Centuri PSR-78

In the picture, the red one is the Centuri original, the white is my first test print using PETG filament. Centuri's weighs 4 grams, and so does mine.

https://www.thingiverse.com/thing:3912950

For the STL I uploaded to Thingiverse I decided to increased the thickness of the crossbar to make it stronger if you tie a shock cord to it.
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Tim

"You know, it, uh, won't fly unless somebody pushes the button." From the movie October Sky.

I am SAM # 0167
NAR 98303 Southwestern Ohio Rocketry Association (SORA) #624
https://www.rocketryohio.com
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