We are a niche manufacturer specializing in subsurface laser engraving of personalized crystal keepsakes. Our process transforms 2D portrait images into stunning 3D bas-relief engravings using precision point cloud modeling. We’re seeking a skilled 3D Specialist to lead the conversion workflow and deliver engraving-ready assets with exceptional accuracy and visual impact.
Key Responsibilities:
- Convert high-resolution 2D portrait images (JPEG/PNG) into 3D bas-relief point cloud models suitable for subsurface laser engraving
- Apply depth mapping and facial feature enhancement to create realistic raised effects
- Enhance image contrast and clarity to optimize depth extraction and model fidelity
- Ensure output compatibility with engraving machine formats (e.g., OBJ, PLY, or proprietary formats)
- Scale and align models to match specific crystal dimensions (e.g., 5cm cube, 8cm rectangle)
- Perform quality checks to ensure model integrity, resolution, and engraving readiness
- Collaborate with production team to meet turnaround times and maintain consistency across batches
Requirements:
- Proven experience in 3D modeling, depth mapping, or point cloud generation from 2D imagery
- Proficiency with tools such as Blender, ZBrush, MeshLab, or custom depth conversion software
- Familiarity with subsurface laser engraving workflows and machine file requirements (preferred)
- Strong understanding of bas-relief modeling principles and facial geometry
- Ability to work independently and deliver consistent, high-quality results
- Attention to detail and commitment to precision in scaling and formatting'
Preferred Qualifications:
- Experience with portrait-based modeling or photogrammetry
- Knowledge of OBJ file optimization and mesh simplification
- Familiarity with crystal engraving constraints (e.g., internal reflection, depth limits)
What We Offer:
- Flexible remote work environment
- Competitive project-based or hourly compensation
- Opportunity to work on unique, high-impact personalization products
- Long-term collaboration potential as we scale production
