Description

The Rocket Builder’s Marking Guide with Fin Attachment Guide makes tube marking easy and simple. It allows you to mark reference lines down and/or around popular Estes model rocket body tubes. The ruler is scaled for either metric or " measurements. A pencil holder to mark tube circumferences and a fin gluing jig are molded to the ruler for accurate marking and alignment. Special disks are also included for marking 3 and 4 fin spacing with precision. The Rocket Builder’s Marking Guide is the perfect tool for any serious rocket builder saving time and money when building any model rocket.

• Includes Tube Marking Guide and Fin Marking Tools
• Mark reference lines down and/or around popular Estes rocket body tubes
• Ruler is scaled for either metric or Inches measurements
• Special disks included for marking 3 and 4 fin spacing with precision
• The perfect tool for any serious rocket builder
• Easy way to mark fin and launch lug placement lines
• Fin gluing jig included
• Mark reference lines down or around any body tube