VonRecktofen
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- Joined
- Feb 11, 2018
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Hi folks,
Putting together a Gemini BT70 size sort of scale rocket to launch this July as part of the 50th Anniversary of Apollo 11. Got a 3D printed nose from Shapeways, what would be a good way to attach Kevlar shock cord string to this nose?
Any ideas?View attachment 365309
Thanks for any suggestions!
Franz in NJ
Using clear plastic fins, or "flame fins?"
What are “flame fins”?
Franz in NJ
I believe Estes used to make a detachable clear plastic fin unit on one kit a decade or so ago (I forget which kit it was).
It would be awesome if somebody could make a clear fin unit for BT-60 or BT-70 ... it would really open up the possibilities for finless scale models.
Like this?
https://www.ebay.com/itm/Flying-Mod...h=item41eb1ccf54:g:qEQAAOSwYXBbT-G7:rk:2:pf:0
Back in the 60's Estes had two models that had clear fin cans that you constructed yourself, the Thor Agena and Gemini Titan. A real PITA to construct, and not very sturdy. If I was building one today, I would buy the clear fin kits from eBay.
I've wondered if you took a long strip of thin clear plastic from maybe a 2 liter and folded it in several spots for fins, if you couldn't make a one piece fin can that couldn't lose fins.
View attachment 366171
I tried it out of clear toy package for a bt-50 "proof of concept". I think it would work if you could find a glue that would hold the fins together.
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