H3 Rocket - 1:100 - JAXA

A 1:100 scale model of JAXA's H3 orbital launch vehicle.
7
50
1
157
updated October 31, 2025

Description

PDF

"The H3 rocket is a Japanese expendable launch system. H3 launch vehicles are liquid-propellant rockets with strap-on solid rocket boosters and are launched from Tanegashima Space Center in Japan. Mitsubishi Heavy Industries (MHI) and JAXA are responsible for the design, manufacture, and operation of the H3. The H3 is the world's first rocket to use an expander bleed cycle for the first stage engine."
~ Wikipedia intro

I have successfully printed this model in the H3-24L configuration at 1:110 scale without any issues. Parts are included for all possible variants of the H3: 2 & 3 engine, 0, 2, & 4 booster, and Short and Long fairings.

Please leave a like and share any makes. Thanks!

Tags



Model origin

The author marked this model as their own original creation.

License


Highlighted models from creator

View more