Goblin3D Blog

Featured

Lavender sci-fi crates of different proportions beside cyan bounding cubes and an arrow indicating a conversion.

WorkflowsOct 4, 2026

Procedura OBJ Exports: Keep Editable Props at the Right Scale

A source audit and reproducible five-box fixture explain Procedura’s OBJ normalization, per-variant scale recovery, and the pivot data to preserve.

6 min read

Latest

A turquoise and gold teapot shown assembled beside an exploded arrangement of its vessel, lid, spout, handle, and base ring.

ResearchOct 3, 2026

KaiNinja’s Editable Parts: Inspecting Two Public GLB Files

A reproducible inspection of KaiNinja’s chair and teapot GLBs separates editable mesh parts from semantic labels, rigging, and animation.

6 min read

WorkflowsOct 3, 2026

SAM 2 Masks to PNG: Fix Nearly Invisible Game Icons

Turn one inspected SAM 2 mask into a transparent PNG. A reproducible pixel test catches the 0/1 alpha bug without claiming a model-quality benchmark.

6 min read

A floating magnifying glass and glowing speech bubble above a lantern, rope, potion, and key in a fantasy archive.

WorkflowsOct 3, 2026

MiniLM Game-Item Search: Similarity Is Not a Game Rule

A reproducible eight-item MiniLM experiment shows useful matches, a near tie, and failures. Learn where semantic retrieval ends and game rules begin.

6 min read

Red, green, and blue conceptual material sheets connected by light trails to an unbranded metal flask.

WorkflowsOct 3, 2026

glTF ORM Textures: Fix Roughness and Metallic Wiring

Inspect a real glTF material and packed texture to trace occlusion, roughness, metallic channels, UV bindings, and factor defaults before repainting an asset.

5 min read

Concept illustration of a teal mannequin in a T-pose beside an adult armored character in an A-pose, with height guides and dotted joint correspondences.

WorkflowsOct 2, 2026

Kimodo BVH: Preserve Root Motion, Scale, and Rest Pose

Prepare Kimodo motion for a game rig: inspect a real 78-node BVH, keep Hips motion, convert centimeter scale, and match the intended rest pose.

8 min read

Concept illustration of an adult performer in a teal jumpsuit, with front, side, and back panels and a filmstrip suggesting motion over time.

ResearchOct 2, 2026

4DAnyone: Inspect Human Motion Across Generated Views

Explore the 4DAnyone six-view demo, audit motion and occlusion with an original worksheet, and understand its reconstruction and licensing limits.

7 min read

Concept illustration of a fantasy merchant, ranger, and guard around a studio microphone, with colored sound ribbons and an audition card.

Game DevelopmentOct 2, 2026

Open TTS Leaderboard: How to Audition an NPC Voice

Use the Open TTS Leaderboard to shortlist NPC voices, then test dialogue, response time, and voice-asset permissions with an original audition worksheet.

6 min read

Conceptual game-playing AI feedback loop with an observation eye, a race car, and projected moves on a miniature track.

Game DevelopmentOct 2, 2026

FLUX 3 Action for Games: A Practical Evaluation Checklist

Audit FLUX 3 Action’s game demos, control-loop timing, and reproducibility gaps with a source-linked checklist and blank evaluation record.

6 min read

An isolated golden key and wooden chest beside a workshop scene containing a chest and three glowing keys.

Game DevelopmentOct 2, 2026

Three.js and AI-Generated 3D: Building a Browser Game

Learn where Three.js ends and generated 3D assets begin, then use a practical import checklist and texture-memory worksheet for your browser game.

6 min read

Game DevelopmentAug 26, 2026

4-Way vs 8-Way Sprites: Which Should Your Game Use?

Compare 4-way and 8-way directional sprites by visual coverage, frame workload, character readability, and a practical scope-first checklist.

8 min read

Adult fantasy blacksmith shown once in a three-quarter view and again in front, side, and back views

ComparisonsAug 26, 2026

Single Image vs Multi-View 3D Generation: Which Input Should You Use?

Choose between one reference image and an ordered multi-view set by the shape information your asset needs, not an assumed quality win.

6 min read