morph-ppt-3d

Generates PowerPoint decks with GLB 3D models, Morph transitions, and cinematic camera choreography.

Updated Jul 10, 2026
One-click install
npx skills add https://github.com/Grong/openhub-client --skill morph-ppt-3d-grong
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: morph-ppt-3d
Source: https://github.com/Grong/openhub-client/tree/main/crates/backend/openhub-app/assets/builtin-skills/morph-ppt-3d
Command: npx skills add https://github.com/Grong/openhub-client --skill morph-ppt-3d-grong

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Creating presentations that feature 3D models with smooth Morph transitions in PowerPoint is technically difficult: models break when slides are cloned, layouts lack visual rhythm, and finding a suitable GLB model is time-consuming. This Skill automates the entire workflow from model discovery to a verified .pptx deck. ## Core Features & Use Cases - 3D Model Discovery & Insertion: Searches Sketchfab, Poly Pizza, and Khronos sample assets for GLB models, then inserts them fresh on every slide with consistent naming so Morph transitions animate correctly. - Cinematic Camera & Layout System: Applies shot types (close-up, bird's eye, low angle), six layout patterns, size-contrast rules, and rotation constraints to give decks visual energy. - Enriched Design System: Provides ten color palettes, font pairings, and hard rules for contrast, minimum font sizes, speaker notes, and visual element checkpoints. - Use Case: A product marketer asks for a launch deck for a new headphone. The Skill finds a headphone GLB model, plans a shot-by-shot choreography table, builds the deck via officecli, and verifies model integrity and layout rules. ## Quick Start Create a Morph-transition PowerPoint about electric cars using a 3D car model, finding the GLB model for me first.

Frequently Asked Questions about morph-ppt-3d

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add a 3D model to a PowerPoint presentation?▼

Use officecli with the command 'officecli add deck.pptx /slide[N] --type 3dmodel --prop path=model.glb' plus position, size, and rotation properties. Only GLB format is supported, and each slide must add the model fresh with the same name for Morph transitions to work.

Where can I find free GLB 3D models for presentations?▼

Sketchfab offers downloadable GLB models searchable via its API, Poly Pizza provides CC0 low-poly models with direct downloads, and the Khronos glTF-Sample-Assets repository hosts guaranteed-compatible models like Fox, Duck, and DamagedHelmet.

Why does PowerPoint delete my 3D model after cloning a slide?▼

Cloning a slide copies the model as frozen XML, creating two model3d elements with the same name, which PowerPoint cannot resolve and deletes during repair. Remove the cloned model first, then add a fresh one with the same name property.

Can I use FBX or OBJ models in PowerPoint Morph decks?▼

No, only GLB format is supported for 3D model insertion. Convert FBX, OBJ, BLEND, USDZ, or glTF files to GLB first using a tool like Blender's export function before building the deck.

What rotation limits apply to 3D models in Morph transitions?▼

Adjacent slides should differ by 30-90 degrees on the Y axis to avoid jitter or disorientation, with a consistent rotation direction. X-axis tilt ranges from -25 to +40 degrees, and the total arc across the deck should span 180-360 degrees.