This profile is configured for the heart keychain with adjustments limited to print settings and part setup, while keeping the original model geometry unchanged.

The existing orientation is preserved, with layout simplified to improve consistency during printing. A light brim is added to support adhesion while keeping contact minimal for easier removal.

A fuzzy skin outer surface is applied (0.6 distance / 0.3 thickness) to create a uniform textured finish. Speeds are slightly reduced to maintain a consistent outer contour and improve overall surface quality.

Layer height is set to 0.18 mm for balanced detail, and top surface line width is adjusted to 0.36 mm to improve finish on visible surfaces. Infill is set to adaptive to maintain structural consistency while keeping material use efficient.

These adjustments are intended to improve print reliability and surface finish while respecting the original design.

Tested with PLA and PETG.

Print Settings

Layer Height: 0.18 mm
Top Surface Line Width: 0.36 mm
Fuzzy Skin: 0.6 distance / 0.3 thickness
Infill: Adaptive 12%
Brim: Light brim for adhesion
Speed: Slightly reduced for surface consistency
Orientation: Maintained as provided
Supports: None required
Materials: PLA, PETG

Notes

No changes made to model geometry other than slight size reduction (10%)
Orientation preserved from the original setup
Tuned for consistent textured surface and reliable adhesion
Profile reflects tested configuration

Credit

Credit to the original designer for the model. This profile is intended to support consistent printing while preserving the original design.

爱心钥匙扣

爱心钥匙扣

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