Water Tower Rocket, 13mm

This is a model rocket shaped like a water tower designed to be launched on 13mm motors (I used A3-4T motors). It can be built with either a 24mm or 33mm "inner" tube, I suggest the latter as it provides more room for a parachute.

In the photo of the two similar sized towers, the silver one is the 24mm version and the yellow/red is the 33mm version.

The other photo shows the 24mm version next to the 18mm motored version found here://www.thingiverse.com/thing:6201473

To build it you will need:

* Outer Tube:
* 55mm long section of BT-60 (42mm) body tube
* Inner Tube
* 65mm long section of BT-50 (24mm) body tube
(print the un-numbered parts and parts with "24" in the name)
OR
* 65mm long section of BT-55 (33mm) body tube
(print the un-numbered parts and parts with "33" in the name)
You will need a standard piece of launch lug material for this version.
* Motor Tube
* 25mm long section of BT-5 (13mm) body tube
* Legs
* 4 - 22