302227 RCKT BLDRS MARKNG GUIDE

This durable plastic tool revolutionizes model rocket construction; an absolute must for all levels of rocketeer! PACKAGE INCLUDES: 1- Rocket Builder's Marking Guide Set 1- Tube Marking Guide 1- Fin Marking Tool for (BT-20, Bt-55, BT-80) 1- Complete Instruction 1- Fin Marking Tool for (BT-5, BT-50, BT-60) REQUIRES: Some Assembly Required, Hobby Knife and Pencil FEATURES: **Quickly and accurately marks body tube for fin placement and alignment **Precisely measures, then draws perfect rings around the body tube for trimming, fin placement, painting and many more uses **Built-in fin jig, securely holds the fin in proper alignment during gluing **Designed for three or four finished rockets **Yellow plastic construction