3D preview of Servo Neck Mechanism Assembly
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Servo Neck Mechanism Assembly

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Bounding box
80.0 × 50.5 × 134.5 mm
Engine
Precision B-rep
Parameters
44
Published
October 24, 2026

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The prompt

i want a better supported neck mechanism for the servo that is planted on the image shown. Due to the heads motor that is mostly of the right side it drags the neck down in the right side.

Parameters

NameValueRange
Base Plate Length80 mm40 – 200
Base Plate Width50 mm30 – 150
Base Plate Thickness6 mm3 – 20
M3 Mounting Hole Dia3.4 mm2 – 8
Mounting Hole Spacing X60 mm20 – 180
Mounting Hole Spacing Y34 mm10 – 110
Central Cutout Width24 mm6 – 60
Central Cutout Depth20 mm6 – 60
Column Width30 mm12 – 80
Column Depth12 mm6 – 60
Column Height70 mm20 – 200
Column Top Radius4 mm0.5 – 8
Cradle Width50 mm20 – 120
Cradle Depth44 mm15 – 110
Cradle Height40 mm12 – 100
Cradle Wall Thickness4 mm1.5 – 10
Servo Body Width40 mm15 – 100
Servo Body Depth20 mm8 – 60
Servo Body Height36 mm10 – 90
Bearing Block Width25 mm8 – 70
Bearing Block Depth20 mm8 – 60
Bearing Block Height15 mm6 – 50
Pivot Bore Dia (press fit)4.9 mm3 – 12
Pivot Shaft Dia5 mm3 – 12
Pivot Shaft Length44 mm15 – 120
Clamp Collar OD10 mm6 – 30
Clamp Collar ID4.9 mm3 – 12
Clamp Collar Width6 mm2 – 20
M3 Set Screw Hole3 mm1.5 – 6
Adapter Plate Width35 mm12 – 100
Adapter Plate Depth30 mm12 – 100
Adapter Plate Thickness6 mm2 – 20
Adapter Pivot Hole Dia5 mm2 – 14
Adapter M3 Hole Dia3.4 mm2 – 8
Adapter Hole Spacing X24 mm8 – 80
Adapter Hole Spacing Y20 mm8 – 80
Stop Bracket Width20 mm8 – 60
Stop Bracket Reach20 mm8 – 60
Stop Bracket Thickness3 mm1.5 – 10
Stop Slot Width3 mm1.5 – 10
Stop Slot Length15 mm5 – 60
Gusset Horizontal Leg25 mm8 – 60
Gusset Vertical Leg25 mm8 – 60
Gusset Thickness5 mm1.5 – 15

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.

Servo Neck Mechanism Assembly - Free CAD Model (STEP, STL) | TextoCAD