400.0600.0400.0
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Interactive 3D model of Manual Transmission 7-Speed High-Low

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Manual Transmission 7-Speed High-Low

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Bounding box
600.0 × 400.0 × 400.0 mm
Engine
Precision B-rep
Parameters
53
Published
November 2, 2026

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The prompt

Create a manual transmission with 7 speed and hight-low speed

Parameters

NameValueRange
Housing Length600 mm400 – 1000
Housing Width400 mm200 – 800
Housing Height400 mm200 – 800
Range Housing Length250 mm100 – 500
Range Housing Width300 mm150 – 500
Range Housing Height300 mm150 – 500
Input Shaft Diameter40 mm20 – 80
Input Shaft Length300 mm200 – 500
Input Constant Mesh Gear Dia60 mm30 – 120
Input Gear Face Width20 mm10 – 40
Input Gear X Start80 mm0 – 200
Countershaft Diameter50 mm20 – 100
Countershaft Length400 mm300 – 600
Countershaft Z Offset-60 mm-120 – -20
Countershaft X Start50 mm0 – 200
Counter Gear Face Width22 mm10 – 40
Counter Const‑Mesh Gear Dia60 mm30 – 120
Counter Const‑Mesh Gear X Center90 mm50 – 150
Low Gear Dia (Countershaft)80 mm40 – 120
Low Gear X Start150 mm100 – 300
2nd Gear Dia (Countershaft)60 mm30 – 100
2nd Gear X Start250 mm150 – 400
3rd Gear Dia (Countershaft)50 mm25 – 90
3rd Gear X Start350 mm200 – 500
4th Gear Dia (Countershaft)45 mm20 – 80
4th Gear X Start450 mm250 – 600
Main Shaft Diameter45 mm20 – 80
Main Shaft Length500 mm300 – 700
Main Shaft X Start220 mm100 – 400
Main Gear Face Width22 mm10 – 40
1st Gear Dia (Main)40 mm20 – 80
1st Gear X Start150 mm100 – 300
2nd Gear Dia (Main)60 mm30 – 100
2nd Gear X Start250 mm150 – 400
3rd Gear Dia (Main)70 mm35 – 110
3rd Gear X Start350 mm200 – 500
4th Gear Dia (Main)75 mm40 – 120
4th Gear X Start450 mm250 – 600
Shift Fork Length40 mm20 – 80
Shift Fork Width30 mm10 – 60
Shift Fork Thickness8 mm2 – 20
Selector Rod Dia10 mm5 – 20
Sun Gear Dia30 mm10 – 60
Range Gearset Length40 mm20 – 80
Range Gearset X Center700 mm600 – 800
Ring Outer Dia100 mm60 – 150
Ring Inner Dia80 mm50 – 140
Planet Count32 – 6
Planet Gear Dia25 mm10 – 40
Range Fork Length40 mm20 – 80
Range Fork Width30 mm10 – 60
Range Fork Thickness8 mm2 – 20
Range Fork X Center700 mm600 – 800

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.

Manual Transmission 7-Speed High-Low - Free CAD Model (STEP, STL) | TextoCAD