• If you have bought, sold or gained information from our Classifieds, please donate to Rocketry Forum and give back.

    You can become a Supporting Member which comes with a decal or just click here to donate.

Advertisement: WTB 18mm tubes

Bowhunter

Well-Known Member
Joined
Jan 18, 2009
Messages
2,053
Reaction score
1
I need to find some mmt tubing for my (How many motors can I stick in a Crayon) Cluster
 

BlueNinja

Well-Known Member
Joined
Jan 18, 2009
Messages
2,701
Reaction score
3
most hobby shops should have estes BT-20, use that. maybe $1.50 a foot.If not, Totally tubular will have it.
 

sandman

Well-Known Member
Joined
Jan 17, 2009
Messages
10,563
Reaction score
18
I always have "extra" tubes...not just to make kits...but for me!

I get nervous and have to call in an order when I'm down to my last 3 tubes!
 

phaar

Well-Known Member
Joined
Jun 27, 2004
Messages
426
Reaction score
0
As for the Crayon cluster...you are planning on putting 18mm motors in which size crayon? The big one would be really cool. You could fit a lot of motors in that sucker.
 

DynaSoar

Well-Known Member
Joined
Mar 14, 2004
Messages
3,022
Reaction score
0
Originally posted by Bowhunter
I need to find some mmt tubing for my (How many motors can I stick in a Crayon) Cluster

How many/much?

I have a couple 18", a few cut between 7" and 9" and a whole bunch of MMT sized pieces (2.75"? 3"?) from kits I put 24mm mount in instead. Tell me what you want and your address. Any/all, no charge. There's a good chance such fragile things will get munged in the upcoming move, so they might as well go to a good cause.
 
Top