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Crayon Bank 

John Coker
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3 окт 2024

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Комментарии : 11   
@alphacompany6741
@alphacompany6741 9 лет назад
I'd like to know more about the motors you plan to use with this rocket. Has it flown yet? I'd love to see video of the flight.
@JohnLCoker
@JohnLCoker 9 лет назад
Alpha Company The first flights are planned for ROC-stock on June 13th (H45 and I140).
@JohnLCoker
@JohnLCoker 9 лет назад
Alpha Company Flew twice this past weekend: jcrocket.com/crayon-bank.shtml
@modelrocketrywithchrispine1189
I made one of these many years ago with my kids and it was no where near this nice. I love how you have executed this project! You can see a review on mine here: www.rocketreviews.com/scratch-crayon-rocket-by-chris-pine.html I like very much how you did the fins and motor mount canister! By the way I can attest to acrylic breaking every so easily! I used that on my first one and every flight I broke at least one fin. I always thought if I was going to build another one of these I wanted to make the fin/motor can removable. IE use mechanical fasteners though the side of the fin to allow access to the whole thing should I need to. (Perhaps if a fin should brake and I need to replace it.) I love you execution on this it is excellent! Love you videos! Please so this one flying! Chris
@blazing_puffle
@blazing_puffle 8 лет назад
I have a giant crayon bank but mine has a hole in the tip of the crayon I had to duck-tape the bottom any ideas to get the money out? it still needs to fill a bit but I need to know how to empty it when I take it to the bank so I can make it to cash for our family vacation I don't want the money to going spilling everywhere if I peel the duck-tape off cause it will I had to use a lot of itI have a giant crayon bank but mine has a hole in the tip of the crayon I had to duck-tape the bottom any ideas to get the money out? it still needs to fill a bit but I need to know how to empty it when I take it to the bank so I can make it to cash for our family vacation I don't want the money to going spilling everywhere if I peel the duck-tape off cause it will I had to use a lot of it
@JohnLCoker
@JohnLCoker 8 лет назад
+pinkpony1123 143rudy The tip can be pulled out, so you can open it that way.
@bounevillecastaneda7899
@bounevillecastaneda7899 6 лет назад
Nice design unique.💌💌💌
@alexdemarco1694
@alexdemarco1694 8 лет назад
where did you get the centering rings?
@JohnLCoker
@JohnLCoker 8 лет назад
I made them custom to fit the inside of the bank tube. I don't think there are any standard centering rings that will work so you pretty much have to make them yourself.
@alexdemarco1694
@alexdemarco1694 8 лет назад
ok thanks, how thick are the fins?
@JohnLCoker
@JohnLCoker 8 лет назад
1/8" polycarbonate IIRC
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