Irakli Samelia

Tbilisi, Georgia

Hard-Surface & Product Exploration

Project Overview

This project is an advanced 3D visual exploration focusing on the intersection of industrial gorpcore aesthetics and fluid, organic hard-surface modeling. The study centers around a modular technical component, utilizing a high-contrast palette of safety orange, tactical yellow, and vibrant cyan. The goal was to master macro product framing and create seamless, detailed close-ups that emphasize material density, mechanical fastenings, and functional industrial ergonomics.

Technical Breakdown & Workflow

Advanced Subdivision Surface Modeling: The primary geometric challenge was maintaining perfectly smooth, curved surfaces while cutting complex mechanical holes and slots into the mesh. I utilized careful edge-loop routing and strict quad-only topology to avoid any pinching or shading artifacts under high-subdivision renders.

Material Layering & Color Theory To achieve the striking industrial look, I engineered a multi-layered shader involving a semi-matte, high-visibility orange base with a micro-roughness map to mimic premium molded composite plastics. Subtle Subsurface Scattering was added to give the edges a slightly translucent, high-end technical feel under strong light, alongside procedural edge wear and subtle manufacturing stamps to ground the abstract forms in reality.

Challenges & Solutions

The Challenge: When working with highly organic hard-surface shapes, maintaining consistent curvature across complex intersections often causes surface pinching. This becomes extremely noticeable under glossy studio lighting reflections, breaking the realism of the product render.

The Solution: Instead of relying purely on heavy boolean operations, I utilized a guide mesh workflow. I created a clean, high-density base curvature shape first, then used the Shrinkwrap modifier locked to vertex groups to project the modified technical panels perfectly onto the flawless underlying curve. This completely eliminated shading distortions and guaranteed perfect reflections along the specular edges.

Process Gallery (Blender Viewport)

Figure 2.0: High-density quad-mesh structure highlighting clean topology and edge flow. Figure 2.1: Shading inspection showcasing the seamless transition between mechanical cutouts and curved surfaces.

Animated Objects (Action Names): Several key objects possess active animations, including Cone.003 (Action: Cone.005Action.003), Icosphere.003 (Action: IcosphereAction.003), Circle.003 (Action: CircleAction.003), and Cube.165 (Action: Cube.054Action.004).

  • Complex Deformations and Hooks: Vase_Mesh.002 features an extensive array of HOOK modifiers (ranging from Hook-Empty.001 through Hook-Empty.021) linked to their respective Empty objects (Empty.038 to Empty.054). Additionally, this mesh utilizes GeometryNodes (Rotation_Spin_Speed), along with Subdivision, Screw, Solidify, and Displace.001 modifiers.

  • Procedural Modifiers: Numerous elements throughout the scene (such as Counter Top.003, Cylinder.196, Cylinder.802, and various other cylinders and cubes) implement custom Geometry Nodes setups like Auto Smooth, Auto Smooth.002, and Smooth by Angle.

    Main Objects and Components

Audio System and Turntable (#APL0003 Series):

Core Mechanics & Body: Features #APL0003_Body.003 and #APL0003_Platter.003 objects paired with dedicated texture maps (APL0003_Textures).

Controls and Regulators: Includes speed control (#APL0003_Speed.003), tonearm assembly with pivot points (#APL0003_Tonearm.003, #APL0003_Tonearm_Pivot.003),

tone and volume regulators for left and right channels (#APL0003_Tone_L/R.003, #APL0003_Volume_L/R.003), and record clamps (#APL0003_Clamp_Left/Right.002).

Audio Units: Integrated and external speaker node setups (#APL0003_Speaker_Left/Right.003).

Interior and Decorative Elements:

Curated furniture and props including Wovent Walnut TV Stand.003, Boden Side Table.003, Maori Console Table.003, Durgu Sofa.003, and various storage shelves.

Lighting and decor assets such as Caterina Wall Lamp.003, Orionix Two Wall Lamp.003, Brass Vase 04, Coffee serving set, Ethiopian.003, Book Spread 1.004, book-01.002, Magazines, and framed posters.

Plant models like Modular ficus plant.003 utilizing specific bark and leaf configurations.

3. Character Animation and Hook Modifiers

Rigging and Deformations: The main character/mesh element (Vase_Mesh.002) is dynamically rigged and animated using a series of 17 dedicated Hook Modifiers (Hook-Empty.001 through Hook-Empty.021).

Control Targets: Each hook modifier is explicitly bound to corresponding Null/Empty objects (Empty.038 through Empty.054), allowing precise procedural or keyframed deformation control over the mesh structure.

4. Materials and Textures Pipeline

PBR Shaders: The scene utilizes an extensive library of custom materials featuring high-resolution Image Texture nodes for Base Color, Roughness, Normal maps, Metallic, Height/Displacement, and Emission channels.

Key Material Assets:

Custom asset shaders like 0004301fcb67ef59277b34593b82fe05 complete with full PBR maps (BaseColor, Metallic, Roughness, Normal, Emission, Alpha/Displacement).

Wood textures (Wood067, Wood028, Greasy_Wood) applied to furniture and surfaces.

Leather shaders (Leather031) and fabric setups (BasicCarpet01, velvety finishes).

Ceramic and clay variations (Veneer, Ceramic_03 with vector pattern overlays).