CLO 3D
CLO 3D connects two-dimensional pattern pieces with a simulated three-dimensional garment. Begin with a verified base pattern or import at a confirmed unit and scale; clean duplicated points, open contours and incorrect internal lines before adding seam allowances. Assign sewing relationships, arrange pieces around an avatar, set layer order and simulate progressively. Apply the actual grain direction and measured fabric properties, then add trims, topstitching, graphics and colourways only after the structural behaviour is stable. CLO project files can store the avatar, garment, patterns, sewing, fabrics and animation, while separate pattern, garment and fabric formats support more focused exchange.[11]
Virtual fit depends on the quality of the inputs. CLO's fit-map guidance calls for an avatar matched to the measurement chart, an appropriate pose, measured fabric physics, sufficient garment resolution and re-simulation after changes.[10] Read strain, stress and pressure maps comparatively, then inspect balance, ease, seam length, collision, hem level and movement from multiple views. A plausible render is not proof of manufacturability: confirm seam allowances, notches, turn-of-cloth, closure construction and assembly access in 2D, and correlate the digital sample with a physical test whenever the fabric or fit decision is critical. FIT treats this merging of garment and fabric design as a core CAD method.[8]
Practice
Import or draft a simple jacket, sew and arrange it on a measurement-matched avatar, assign a tested fabric and produce two controlled design variations. Save a baseline snapshot before every major revision.
Checkpoint
Corresponding seam lengths must match, the garment must simulate without unintended collision, fit maps must be interpreted against the brief, and the final file must contain named patterns, fabrics, seams and a reproducible avatar state.
Back to course outline ↑
Browzwear VStitcher
Browzwear VStitcher develops editable 2D patterns and production-oriented 3D garments within the same style file. Import DXF patterns only after confirming units, size information and piece identity; inaccurate scale at import contaminates every later measurement.[14] Arrange pieces in the correct body clusters, define stitches and layer relationships, dress the avatar, then simulate before styling details. Assign physical and visual materials separately: fabrics, seams, artworks and trims can be added from files or asset libraries, but an image used as fabric may initially carry default physics and therefore needs verified behaviour before fit decisions.[13]
Use rulers, snapshots, pressure information and multiple poses to compare revisions rather than treating one attractive view as approval. Grade only after the base size is stable, checking notches, corners and corresponding segment lengths throughout the size range.[15] Maintain clear material names, colourways and version states so the garment can support review and manufacturing communication. VStitcher can generate tech packs and share styles through connected review workflows, but exported images and specifications must still be checked against the source file for scale, current revision and complete construction instructions.[12]
Practice
Import a graded DXF garment, arrange and stitch the base size, apply tested materials and evaluate it on two poses. Create two snapshots, one annotated review state and a draft technical package.
Checkpoint
The imported scale must match a known measurement, all sewing relationships and materials must be named, graded seam partners must remain compatible and the shared review output must identify the exact approved version.
Back to course outline ↑
