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STELLARIS FOOTWEAR
Stel-III — Gemini
Curious. Versatile. Electric.
After purchase, scan your feet with your phone. No app needed. Our partner 3D prints each pair to your exact measurements.
Learn how it works →Size Guide
Standard reference — or use Zellerfeld foot scan for a perfect custom fit
| US | EU | UK | Foot Length (cm) | Foot Length (in) |
|---|---|---|---|---|
| 6 | 38–39 | 5.5 | 24.0 | 9.4" |
| 6.5 | 39 | 6 | 24.5 | 9.6" |
| 7 | 39–40 | 6.5 | 25.0 | 9.8" |
| 7.5 | 40–41 | 7 | 25.5 | 10.0" |
| 8 | 41 | 7.5 | 26.0 | 10.2" |
| 8.5 | 41–42 | 8 | 26.5 | 10.4" |
| 9 | 42–43 | 8.5 | 27.0 | 10.6" |
| 9.5 | 43 | 9 | 27.5 | 10.8" |
| 10 | 43–44 | 9.5 | 28.0 | 11.0" |
| 10.5 | 44 | 10 | 28.5 | 11.2" |
| 11 | 44–45 | 10.5 | 29.0 | 11.4" |
| 11.5 | 45 | 11 | 29.5 | 11.6" |
| 12 | 46 | 11.5 | 30.0 | 11.8" |
| 13 | 47 | 12.5 | 31.0 | 12.2" |
| 14 | 48–49 | 13.5 | 32.0 | 12.6" |
| US | EU | UK | Foot Length (cm) | Foot Length (in) |
|---|---|---|---|---|
| 5 | 35–36 | 3 | 22.0 | 8.7" |
| 5.5 | 36 | 3.5 | 22.5 | 8.9" |
| 6 | 36–37 | 4 | 23.0 | 9.1" |
| 6.5 | 37 | 4.5 | 23.5 | 9.3" |
| 7 | 37–38 | 5 | 24.0 | 9.4" |
| 7.5 | 38 | 5.5 | 24.5 | 9.6" |
| 8 | 38–39 | 6 | 25.0 | 9.8" |
| 8.5 | 39–40 | 6.5 | 25.5 | 10.0" |
| 9 | 40 | 7 | 26.0 | 10.2" |
| 9.5 | 40–41 | 7.5 | 26.5 | 10.4" |
| 10 | 41 | 8 | 27.0 | 10.6" |
| 10.5 | 41–42 | 8.5 | 27.5 | 10.8" |
| 11 | 42–43 | 9 | 28.0 | 11.0" |
How to Measure Your Foot
Curious. Versatile. Electric.
Stel-III Gemini channels the dynamic duality of the zodiac's most versatile sign. 3D-printed from zellerFOAM® TPU to your exact foot measurements—no sizing, just scan.
For those who embrace every facet of their brilliant, ever-evolving nature.
How It Works
Experience footwear engineered specifically for your feet
Order Your Pair
Purchase your Stel-III Gemini. Each pair is made-to-order just for you.
Scan Your Feet
Use your phone camera—no app needed. Takes 60 seconds. More accurate than traditional sizing.
3D Printed
3D printed in Germany using zellerFOAM® TPU. Single-piece construction.
Delivered to You
Your custom-fitted shoes arrive in 4-6 weeks. Free shipping to US & EU.
The Spirit of Gemini
Gemini, the third sign of the zodiac, represents the power of adaptability and intellectual energy. Those born under this air sign are known for their wit, creativity, and magnetic personality.
"As Gemini dances between worlds, these shoes are made for those who embrace every facet of their complex nature."
Curiosity
Infinite wonder
Adaptability
Ever-evolving
Intelligence
Sharp as lightning
Charisma
Magnetic presence
The Making of Stel-III Gemini
Discover the artistry and technology behind every pair
Engineered for Excellence
Every pair is 3D printed to your exact measurements using revolutionary technology.
Custom Fitted
Scan your feet with your phone. Each pair is printed to your exact measurements.
3D Printed Technology
Single-piece construction with no glue or stitching. Fused lattice structure.
Advanced TPU Material
Breathable, washable, odor-resistant, and 100% recyclable.
Zodiac Inspired
Aries constellation pattern integrated into the design.
Effortless Care
Simply toss them in the washing machine. Quick-drying.
Sustainable Future
Zero waste manufacturing. Old pairs can be recycled.
Everything You Need to Know
No Traditional Sizing Needed
Our foot scanning technology captures over 20 measurements per foot.
100% recyclable thermoplastic polyurethane — the same material used throughout the entire shoe.
Computer-optimized geometry for maximum comfort and airflow.
Smooth matte finish with visible 3D print layer lines.
Machine Washing
- Remove any loose dirt with a soft brush
- Place shoes in a mesh laundry bag
- Wash on gentle cycle with cold water
- Air dry only — do not use dryer
Quick Clean
- Wipe with damp cloth for surface dirt
- Use mild soap for stubborn stains
- Rinse with clean water
- Let air dry naturally
Storage
- Store in a cool, dry place
- Avoid direct sunlight for extended periods
- Keep away from heat sources
Custom Production Timeline
Each pair is made to order. After you complete your foot scan, your shoes will be 3D printed in Germany and shipped within 2–3 weeks.
You'll receive tracking info once your order ships.
| Region | Delivery Time | Shipping Cost |
|---|---|---|
| United States | 2–3 weeks (custom print) | Free |
| European Union | 2–3 weeks (custom print) | Free |
| UK & Switzerland | 2–3 weeks (custom print) | Free above $200 |
| Asia Pacific | 3–4 weeks (custom print) | $25 |
| Rest of World | 3–4 weeks (custom print) | $38 |
