Model Rocket Builders Marking Guide

The Body Tube Marking Guide is an easy way to mark model rocket fin and launch lug placement lines. Fits all current Estes body tubes. Marks 3 fin and 4 fin configurations. Also includes a fin gluing jig.

Estes Model Rocket Builders Marking Guide #302227
 Estes Rockets # est302227
Retail $13.99  SAVE 21% !
Estes Rockets Item # est302227
Specifications :
  • Estes Product Number: 302227
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Spotlight Review

"Great quality, excellent price"
This is extremely helpful in building. If you want a more sure way than your door frame, this is it.

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  • Easy way to mark fin and launch lug placement lines
  • Fin gluing jig included
  • Mark reference lines down or around any body tube


  • Estes Product Number: 302227


  • 1 tube marking guide
  • 2 fin marking tools for most Estes body tubes

Requirements & Suggestions

  • Hobby knife
  • Pencil
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"Excellent for marking tubes"
Easy to use and accurate. Simplifies measuring and marking tubes for proper alignment and placement of lugs, fins, tube-to tube configurations, etc. Way easier than trying to wrap paper around a tube to mark it for fin placement, or to use the door-jam method for straight lines. The pencil marking guide to mark around the circumference of the tube is great for setting up a cut line, or other accessory placement.

"Works OK"
FinBurner (
This works fine, especially for smaller tube sizes. For larger and longer tubes I prefer to a piece of aluminum angle from Home Depot.

"Love it for small model rockets"
Great way to teach young studentsmusing this tool. Awesome way to mark your body tubes and also hold a fin for drying

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