Ooh. This is a decent price to test. I might grab one of these alignment tools and test it out on a 12" Quickrete tube.
https://www.amazon.com/dp/B0051OKX5C/?tag=skimlinks_replacement-20
Has anyone given this tool a try for putting together large diameter HPR rockets? I love how it includes a protractor stamped on to the ring. I'm thinking get two of them and align the markings on a straight line on the airframe to make sure fins are really parallel to the body.
From the description:
Plumbatube a Concrete Pier 12" Alignment Tool-fits Most 12" Diameter Tubes by Plumbatube
- Simple fool proof installation of concrete forms saves labor on setup
- Most accurate way to install Sonotubes, no guess work
- Set up all your tubular forms and pour your concrete at one time
- Use over and over HD polyurthane construction
- This is also a protractor with 360 degrees markings, set up at any angle
(fantasizing about a large diameter L3
)
https://www.amazon.com/dp/B0051OKX5C/?tag=skimlinks_replacement-20
Has anyone given this tool a try for putting together large diameter HPR rockets? I love how it includes a protractor stamped on to the ring. I'm thinking get two of them and align the markings on a straight line on the airframe to make sure fins are really parallel to the body.
From the description:
Plumbatube a Concrete Pier 12" Alignment Tool-fits Most 12" Diameter Tubes by Plumbatube
- Simple fool proof installation of concrete forms saves labor on setup
- Most accurate way to install Sonotubes, no guess work
- Set up all your tubular forms and pour your concrete at one time
- Use over and over HD polyurthane construction
- This is also a protractor with 360 degrees markings, set up at any angle
(fantasizing about a large diameter L3
)
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