1150.03160.00.5
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Interactive 3D model of Men's Trouser Pattern Multi-part Layout

Plates and panels

Men's Trouser Pattern Multi-part Layout

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Bounding box
3160.0 × 1150.0 × 0.5 mm
Engine
Precision B-rep
Parameters
22
Published
November 2, 2026

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The prompt

essional CAD Flat Pattern – Men's Polyester-Spandex Trouser (Asian Size Large) Create a professional apparel CAD pattern for a men's regular-fit trouser, Asian Size Large, suitable for a 95% Polyester / 5% Spandex woven fabric. Include: Front pattern piece Back pattern piece Waistband Front pocket facing Pocket bag Coin pocket Belt loop Fly shield Fly facing Back welt pocket pieces Add: Grain lines Notches Balance marks Center Front (CF) Center Back (CB) Fold lines Drill holes for darts Stitch lines Cutting lines 1.5 cm seam allowances 4 cm hem allowance Piece names and numbering Dimension lines in centimeters Fabric direction arrows Pattern labels Professional black-and-white CAD drafting style with a clean engineering layout on an A0 pattern sheet. Base measurements: Waist: 86 cm Hip: 104 cm Front Rise: 27 cm Back Rise: 39 cm Inseam: 79 cm Outseam: 106 cm Thigh: 62 cm Knee: 44 cm Bottom Opening: 39 cm Waistband Width: 4 cm

Parameters

NameValueRange
Layout Gap50 mm10 – 500
Fabric Thickness0.5 mm0.1 – 2
Front Piece Width550 mm100 – 2000
Front Piece Length1100 mm100 – 2000
Back Piece Width550 mm100 – 2000
Back Piece Length1150 mm100 – 2000
Waistband Width80 mm10 – 200
Waistband Length860 mm100 – 2000
Pocket Facing Width180 mm10 – 500
Pocket Facing Length200 mm10 – 500
Pocket Bag Width350 mm10 – 1000
Pocket Bag Length400 mm10 – 1000
Coin Pocket Width120 mm10 – 300
Coin Pocket Length100 mm10 – 300
Belt Loop Width80 mm10 – 200
Belt Loop Length30 mm10 – 100
Fly Shield Width200 mm10 – 500
Fly Shield Length60 mm10 – 200
Fly Facing Width200 mm10 – 500
Fly Facing Length80 mm10 – 200
Back Welt Width250 mm10 – 500
Back Welt Length300 mm10 – 500

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.

Men's Trouser Pattern Multi-part Layout - Free CAD Model (STEP, STL) | TextoCAD