Design spotlight
New perspectives.
A closer look at Power the Rocket, plus a preview of two upcoming designs.
Engineering & propulsion
Power the Rocket
Power the rocket. Propel the mind. Engine hardware and the language of propulsion, brought together.
$39.00 USD
Upcoming / Engineering & propulsion
Lunar Orbit
Getting to the Moon is only part of the story. Approach, insertion, and the art of staying in orbit.
Upcoming / Flight heritage
Earth Rise
Look back at home. Lunar spacecraft and a familiar world seen from an unfamiliar place.
Choose your subject
Find your orbit.
A catalog organized around ideas, machines, and the stories behind them.
01
Flight Heritage
Voyager, Saturn V, Soyuz, Sputnik and Explorer, and the pull of the Moon.
02
Engineering & Propulsion
Staging, ignition, and the thinking that puts hardware in motion.
03
Deep Cuts
Sea-launched rocket concepts and hardware recovered from the ocean.
04
Astrinum Originals
Commercial Spaceflight, Star Thread, and original expressions of the Astrinum identity.
Mission Briefs
There is a story in every design.
Explore the written mission stories on each product page. Short films about the machines and engineering are coming later.
Video space reserved
Future film / Launch
The work behind the countdown. A future Mission Brief will explore how the machine becomes a mission.
Video space reserved
Future film / Sea Dragon
A rocket that begins in the ocean. The engineering concept behind one of the catalog’s deepest cuts.
Video space reserved
Future film / Recovery
After the launch comes another kind of exploration: finding flight hardware beneath the surface.
About Astrinum
For people who know the hardware.
Astrinum makes technical spaceflight apparel around the machines, missions, and engineering that reward a closer look.
Our point of view
The hardware matters.
A rocket is more than a silhouette. A spacecraft is more than a symbol. Our designs begin with subjects worth understanding.
Our approach
The story belongs with it.
From staging to ocean recovery, we pair the artwork with a readable explanation of the idea behind it.
Who it is for
Wear your curiosity.
Builders, engineers, students, enthusiasts—and anyone who wants to ask one more question about how it works.




