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In-Space Manufacturing

Leveraging microgravity for novel materials and on-orbit maintenance.

mysimulator teamUpdated June 2026≈ 3 min read▶ Open the simulation

Applications

Optical fibers, crystal growth

Biomanufacturing, organoids

Metal additive manufacturing

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Example

Example: ZBLAN Fiber Production

Design draw tower payload.

Run in LEO with thermal control.

Return and validate optical loss.

Frequently asked questions

Why in space?

Suppressed convection enables purity.

Power?

Solar arrays with storage.

Return logistics?

Capsules and rideshare payloads.

Quality control?

In-situ sensing and post-flight tests.

Safety?

Containment and crew procedures.

Costs?

High per kg; target premium products.

Microgravity time?

LEO platforms and free-flyers.

Autonomy?

Robotics and teleoperation.

IP?

Agreements and export control.

Roadmap?

Scalable, reusable platforms.

Try it live

Everything above runs in your browser — open Spiral Galaxy and change the parameters while it is running. Nothing is installed, nothing is uploaded, the whole model lives in one tab.

▶ Open Spiral Galaxy simulation