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Deployable Drone Crash Cage

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Bounding box
270.0 × 270.0 × 85.1 mm
Engine
Precision B-rep
Parameters
19
Published
September 29, 2026

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The prompt

design a drone which has system which can deploy once it senses a crash or abnormal descent. Make sure to use no parachutes at all, only physical structure that can deploy mid air to protect major component such payload and motor and circuit and battery etc

Parameters

NameValueRange
Hub Diameter64 mm40 – 120
Hub Height18 mm8 – 40
Centre Bore (wiring pass-through)12 mm4 – 40
Mount Bolt Circle36 mm20 – 80
Mount Bolt Hole Dia3.4 mm2 – 8
Mount Bolt Count4 pcs3 – 8
Deployable Arms4 pcs3 – 8
Arm Length85 mm40 – 160
Arm Drop Below Hub60 mm20 – 140
Arm Thickness6 mm3 – 16
Strut Root Height16 mm6 – 34
Skid Foot Length28 mm8 – 70
Skid Foot Height12 mm4 – 30
Drag Vane Height55 mm15 – 130
Vane Tilt From Vertical35 deg5 – 75
Vane Base Start Fraction0.12 ratio0 – 0.7
Vane Base End Fraction0.5 ratio0.1 – 1
Hinge Pin Radius24 mm10 – 45
Hinge Pin Dia4 mm2 – 10

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.

Deployable Drone Crash Cage - Free CAD Model (STEP, STL) | TextoCAD