Juno I Builders Kit

  • $49.95
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  • Boyce Aerospace Hobbies Juno I "Builders Kit" allows you to own a scale model of the booster rocket which launched America's first satellite in 1958
  • Available in three scale sizes
  • Includes up to 12 3D printed parts (1/17.5th has individual fins, motor mount rings, pull plug vents, two launch lug or rail guides in leu of a fin can)
  • Download assembly instructions of your preferred scale to view additional items needed to complete your kit 
Scale 1/35th for 
ST-20 Tube
1/27th for
BT-80 Tube
1/17.5 for 
3.90 Tube
Tube Diameter 2.00" 2.60" 4.00"
Length 26.64" 31.20" 48"
Fin Span 4.5" 5.65" 8.69"
Motor Size
24mm 24mm 29mm
Assembly Instructions View Here View Here View Here


Add to your model Redstone rocket family when you pick up the Boyce Aerospace Hobbies Juno I  "Builders Kit". This iconic kit is available in three scale sizes and includes seven detailed 3D printed parts. Follow our step-by-step instructions to easily build your kit for display or your next launch.

Boyce Aerospace Hobbies recommends hobbyists under the age of 13 be supervised by an adult at all times.

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