Estes Big Bertha Build Part 1
15:02
Estes Big Bertha Build Part 2
15:38
How to Build a Rocket for L1 Certification (Vulpes II Rocket Launch)
13:06
Big Bertha Part 3 - LAUNCH!
27:55
Certify Level 1
16:26
Novo tour de oficina
14:24
Sealing & Smoothing Balsa Fins
3:45
Getting Started | Rocketry for Absolute Beginners #1
21:08