eigeny
Efficiency League

Who built the slipperiest shape?

Every public sim is ranked by real CFD — drag coefficient, frontal area, raw drag. Generate a model, run the wind tunnel, and post your number.

Largest frontal area · 10 entries
Desert Tank
2

Desert Tank

@labs

8.10 m²120
Vader on a Spinosaurus
1

Vader on a Spinosaurus

@labs

13.23 m²342
Kevin the Bird (26ft)
3

Kevin the Bird (26ft)

@labs

7.18 m²88
#Model
04
Chicken Joe
Chicken Joe
@labs
3.86 m²
05
Jeep Wrangler
Jeep Wrangler
@labs
3.31 m²
06
Chevy Corvette C6
Chevy Corvette C6
@labs
1.89 m²
07
Horse w/ Cigarette
Horse w/ Cigarette
@labs
0.96 m²
08
Jake from State Farm
Jake from State Farm
@labs
0.68 m²
09
Flo the Gecko
Flo the Gecko
@labs
0.34 m²
10
Desert Gecko
Desert Gecko
@labs
0.22 m²
Think you can beat Cd 0.35?
Upload an image or STL → run the tunnel → post your number
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