# 🏛️ IronMuse BodyShapes v1 — The Pure Modular Anatomy Engine for FLUX.1 [dev]

> The first 100% semantically decoupled body proportions controller for FLUX.1.

> Sculpt 5 canonical female silhouettes with zero facial identity drift, zero skin degradation, and certified multi-LoRA stacking capability.

---

### 💡 Why IronMuse BodyShapes?

FLUX.1 [dev] suffers from heavy semantic entanglement: asking for full curves often alters the subject's face, softens jawlines, or turns every outfit into swimwear.

IronMuse BodyShapes v1 fixes this at the latent level. Engineered under the "Lego System" modular architecture, it acts strictly below the clavicles to reshape skeletal frames and relative proportions without ever hijacking facial features or style prompts.

---

### 🎯 The 5 Canonical Trigger Words

Activate each body archetype directly in your prompt:

* *morpho_shape_A (Pear / Teardrop) :** Wider pelvis, full muscular thighs, narrow delicate upper chest and soft shoulders.

* *morpho_shape_V (Athletic Inverted Triangle) :** Broad sculpted shoulders (+30% clavicular width), dense 3D deltoids, powerful V-taper, lean waist, clear armpit air-gap.

* *morpho_shape_X (Classic / Athletic Hourglass) :** Distinctly cinched waist, balanced bust and hip curves, harmonious athletic symmetry.

* *morpho_shape_I (Slender Runway / Rectangle) :** Pure vertical lines, waist aligned with hips and shoulders, high-fashion slender model build.

* *morpho_shape_O (Full Plush Curves) :** Soft rounded feminine contours, natural lower abdominal volume, generous curves without facial distortion.

---

### 🔬 Certified MLOps Benchmarks (Tested & Verified)

* 100% Face Identity Lock : Tested on identical seeds across all 5 shapes. Eye colors, facial landmarks, jawline contours, and freckles remain bit-exact.

* Certified Multi-LoRA Stacking : Seamlessly stacks with character LoRAs (tested with Jun Athlete @ 0.85 + IronMuse @ 0.85) with zero neck/jawline seams and zero attention conflicts.

* Frozen Text Encoders : Trained with 100% frozen T5-XXL and CLIP train_text_encoder: false). Zero vocabulary pollution.

* Analog Weight Linearity (0.4 to 1.3) : Smooth continuous slider response. Zero chromatic burn or extra limbs even in overdrive.

* True 3D Spatial & Pose Immunity : Flawless in 180° back views and seated postures (90° knee/hip flexion without mesh clipping).

---

### ⚡ Support the R&D (Fuel Level 2 with Buzz!)

IronMuse BodyShapes is 100% free. If this tool elevates your workflow, consider tipping Buzz or generating on Civitai :

Every single Buzz received directly funds our dedicated GPU training compute for the Level 2 Micro-Anatomical Sliders (*Breast Gravity, Muscle Softener, Hips & Shoulders*).

### ⚡ Support the R&D (Fuel Level 2 with Buzz!)

IronMuse BodyShapes is 100% free. If this tool elevates your workflow, consider tipping Buzz or generating on Civitai :

Every single Buzz received directly funds our dedicated GPU training compute for the Level 2 Micro-Anatomical Sliders.

---

### 🗺️ The IronMuse Modular Roadmap

This model represents Level 1 (Foundational Archetypes) of the IronMuse ecosystem.

We are actively training Level 2 (Continuous Attribute Sliders) using differential 3D mesh pairs synthesized in Blender 4.2 LTS / MPFB2 :

⏳ *Slider 1 :** IronMuse_Breasts_Gravity_Slider (Natural ptosis & sag vs Firm perky lift)

⏳ *Slider 2 :** IronMuse_Waist_Cinch_Slider (Precision waist circumference: extreme corset pinch ↔ relaxed straight waist)

⏳ *Slider 3 :** IronMuse_Hips_Pelvis_Slider (Independent trochanteric spread & hip curvature without affecting bust or face)

⏳ *Slider 4 :** IronMuse_Muscle_Softener_Slider (Controlled de-muscling: soft natural off-season tone ↔ chiseled athletic hardness)

Follow IronMuse Studio to get notified on every new release!

---

### 💼 Commercial Licensing & Enterprise Inquiries

Personal and non-commercial use is 100% free.

For commercial rights, API integrations, dataset licensing, or custom morphometric fine-tuning, contact: [Votre adresse ou profil Civitai direct message].

Follow IronMuse Studio to get notified on every new release!