Scaled CFD Prototype Winglet (Blended Tapered Twisted, 3-Slotted Tip)

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Bounding box: 103.8 × 24.8 × 176.6 mm
Engine: Precision B-rep
Parameters: 23
Published: September 30, 2026

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The prompt

Create a 3D CAD model of a Scaled CFD Prototype Winglet (Blended Tapered Twisted with 3 Slotted Tip Elements, inspired by falcon/jackdaw wings). Key Overall Dimensions & Parameters: - Total Winglet Height (H): 175 mm - Max Base Width (Chordwise) / Blend Root Length: 90 mm - Root Width: 11 mm - Max Root Width (Front Profile): 22 mm - Max Tip-Element Spanwise Width: 27.5 mm - Tip Width (Outer Winglet Planform): 14 mm - Twist Angle at Tip: 15 degrees - Taper Ratio (Tip to Base): ~0.65 Sectional Profiles along Height (Symmetric Airfoil / Streamlined Sections): 1. Height = 0 mm (Base): Chord = 90 mm, Thickness = 11 mm 2. Height = 50 mm: Chord = 80 mm, Thickness = 11 mm 3. Height = 75 mm: Chord = 60 mm, Thickness = 9 mm 4. Height = 125 mm: Chord = 45 mm, Thickness = 8 mm 5. Height = 175 mm (Tip Section): Chord = 30 mm, Thickness = 6 mm Tip Feature Details: - 3 distinct slotted feather-like tip elements spread over the top 52.5 mm section (from height 122.5 mm to 175 mm). - Each slot gap width: 2 mm. - End geometry of each slotted element: smooth rounded tips. - Total spanwise spread of the 3 slotted tips: 27.5 mm. Surface & Transition Geometry: - Smooth continuous lofting/blending across cross-sections from base to tip. - Curved smooth root fillet transition blending into the 90 mm base length. - Progressive 15-degree axial aerodynamic twist applied smoothly from base to tip.

Parameters

Name	Value	Range
Total Winglet Height	175 mm	100 – 300
Max Base Chord Length	90 mm	50 – 150
Root Width (Thickness)	11 mm	5 – 20
Root Fillet / Blend Radius	5.5 mm	0 – 15
Station 1 Height	50 mm	10 – 100
Station 1 Chord	80 mm	20 – 120
Station 1 Thickness	11 mm	5 – 20
Station 2 Height	75 mm	20 – 120
Station 2 Chord	60 mm	20 – 120
Station 2 Thickness	9 mm	3 – 18
Station 3 Height	125 mm	30 – 160
Station 3 Chord	45 mm	15 – 100
Station 3 Thickness	8 mm	3 – 16
Station 4 Height	150 mm	40 – 170
Station 4 Chord	30 mm	10 – 80
Station 4 Thickness	6 mm	2 – 14
Tip Root Chord	30 mm	10 – 80
Tip Root Thickness	6 mm	2 – 14
Slotted Tip Element Length	52.5 mm	10 – 100
Combined Tip Spanwise Width	27.5 mm	10 – 60
Central Tip Element Width	14 mm	5 – 30
Slot Gap Width	2 mm	0.5 – 5
Tip Twist Angle	15 deg	0 – 30

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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