Rocket Building "Assistants"

The parts you will find here are ones that I developed to help me put together rockets. The most useful, in my mind, are the nut holders  (although the Wiring Assistant is a close second with the time it saves me).  The nut holders allow you to "fix" machine screw nuts to the inside of a coupler or airframe body tube. This allows you to remove guides for painting and also allow for quick field replacement of damaged parts.

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Wiring Assistant

WRAS-00150
This is my version of a third hand that can be used to "assist" you when using SMT Designs' parts.
$2.95

38mm CT Bay Template

CTBT-00351
The 38mm CT Bay Template is used to mark holes and window locations when constructing a coupler tube bay.
$2.45

54mm CT Bay Template

CTBT-00551
The 54mm CT Bay Template is used to mark holes and window locations when constructing a coupler tube bay.
$2.45

38mm BT Bay Template

BTBT-00352
The 38mm BT Bay Template is used to mark holes when constructing a coupler tube bay.
$2.45

54mm BT Bay Template

BTBT-00552
The 54mm BT Bay Template is used to mark holes when constructing a coupler tube bay.
$2.45

6-32 Nut Holder Kit for 1010 Rail Buttons

NHRB6-00133
These nut holders use 6-32 nuts to secure a pair of rail buttons to a body tube (BT).
$1.45

8-32 Nut Holder Kit for 1515 Rail Buttons

NHRB8-00134
These nut holders use 8-32 nuts to secure a pair of rail buttons to a body tube (BT).
$1.45

Nut Holder Kit for 1010 Rail Guides

NHPMLS-00130
These nut holders have two 6-32 nuts spaced at the required distance for mounting the great (personal opinion) 1010 rail guides that Public Missiles Ltd makes. This product also contains the required flat head screws needed to mount the guides.
$1.95

Nut Holder Kit for 1515 Rail Guides

NHPMLS-00131
These nut holders have two 8-32 nuts spaced at the required distance for mounting the great (personal opinion) 1515 rail guides that Public Missiles Ltd makes. This product also contains the required flat head screws needed to mount the guides.
$2.45