SAAB JAS-39A Gripen
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Bill of Materials
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Description
Adjustable Balance Jet Glider – Gripen Inspired
Bring high-speed jet vibes to your next print with this lightweight printable glider inspired by the iconic Swedish fighter aircraft design of the SAAB JAS 39 Gripen.
Designed for imaginative outdoor play, running games, and gentle flight experiments, this model combines a sleek jet-inspired shape with an adjustable balance system that lets you experiment with different glide characteristics and flight styles.
Perfect for outdoor fun, throw tests, and learning how balance and center of gravity affect flight behavior.
Features
- Gripen-inspired jet design
- Adjustable center-of-gravity system
- Sliding balance weight included
- Lightweight printable glider
- No supports required
- Fast print
- Easy assembly
- Great for outdoor throwing fun
- Flight tuning experimentation
Adjustable Flight Tuning
Move the included sliding weight to change how the plane behaves in flight:
- Forward position → more stable and faster flight
- Middle position → balanced glide
- Rear position → longer glide and more maneuverability
Different positions can noticeably change the flight style and stability depending on throwing technique and weather conditions.
Printing
- Recommended material: PLA / PLA+
- 0.2 layer height recommended
- 3 walls suggested for durability
- No supports needed
- Print flat as shown in preview
Throwing Tips
- Best used in open outdoor spaces
- Throw smoothly forward with moderate force
- Slight upward angle works best
- Calm weather or light wind recommended
- Try different balance positions for different flight styles
Safety & Usage Notes
⚠️ This is a rigid 3D-printed glider toy — not a soft paper airplane.
While it is designed for fun outdoor play and glide experiments, launches should always be done carefully and responsibly. Stable flight requires some practice and throwing technique.
Avoid throwing toward people, animals, windows, vehicles, or fragile objects.
Younger children should use the model under adult supervision.
Flight distance and stability depend on print quality, material, balance position, throw technique, and weather conditions.
Designed and tested on Bambu Lab printers using Bambu Studio profiles.
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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