# WindFlow: 3D Print Aero — STL Wind Tunnel, Drag & Lift

> STL Wind Tunnel, Drag & Lift (iPhone/iPad app by Kick-Start AI.)

- Source: https://appshunter.io/ios/app/windflow-3d-print-aero/id6814596000 (this page in markdown: same URL + `.md`)
- Developer: [Kick-Start AI](https://appshunter.io/developer/1852387402)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 39 MB
- Languages: American English
- Released: 2026-10-09
- Data updated: 2026-10-12
- User reviews in markdown: https://appshunter.io/ios/app/windflow-3d-print-aero/id6814596000/reviews.md

## What is WindFlow?

Play with cars and planes in a 3D wind tunnel on iPhone. Watch the air flow, compare shapes, learn drag. Import your own print when you’re ready. Record a clip to share. On-device screening estimate — not a lab test. No account. Gallery free.

WATCH THE AIR
Pick a gallery car, plane, or blunt shape. Tap Run. Smoke and streamlines fill a 3D tunnel on this iPhone. Orbit, clip a cross-section, and compare a brick to a slippery silhouette.

RECORD A CLIP
After a run settles, open Record. Capture the stage as a short video (including 9:16), then share to Photos, Files, or Messages. Recording stays on this iPhone until you choose to share.

Privacy Policy: https://kick-start.ai/windflow/windflow-privacy-policy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Additional terms: https://kick-start.ai/windflow/windflow-terms-of-use/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| WindFlow Yearly | $34.99 | per year |
| WindFlow Monthly | $4.99 | per month |



## Version history (last 1 release)

### 1.0.6 — 2026-10-09

No release notes.

## More apps by Kick-Start AI

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- [Dupefold: Duplicate Cleaner](https://appshunter.io/ios/app/dupefold-duplicate-cleaner/id6800037331)

All apps by Kick-Start AI: https://appshunter.io/developer/1852387402

## Related topics

[pixel wind tunnel](https://appshunter.io/ios/topics/pixel-wind-tunnel)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-12.*