3D Character References in One Prompt: Free Pipeline Skill for Higgsfield + Claude

Generating clean 3D character references by hand is a friction trap. You prompt for a strict-front A-pose; the model hands you a 3/4 hero shot. You prompt the same character three times and get three slightly different faces, three slightly different palettes, three different hat angles. None of the parts fit back together when you try to assemble them in 3D.

The fix is mechanical, not artistic: lock the rules, lock the camera angle, lock the model choice, run the same regimen every time. That is exactly what a skill is for. Skills are packaged, repeatable instruction sets that an AI agent follows step-by-step — same prompts, same gates, same verifier — so the output is consistent across runs and across operators. Anthropic introduced them as a primitive earlier this year; the full primer is on anthropic.com/news/skills.

This page hands you a ready-made skill — Character Sheet Pipeline — that turns one character image into a complete production-ready 3D reference pack. Strict-front A-pose sheet, supplementary multi-view sheet, isolated parts that match the same orientation, optional side+back projections, and an optional 360° turntable. All gated, all verified, no 3/4 drift.

Download the skill

Get the pack on Google DriveFree · ~60 KB

Works in Higgsfield Supercomputer, Claude Code, and Codex — plus most other agentic platforms that read skill files (ChatGPT Projects, OpenAI Agents SDK, OpenClaw, Hermes, and similar).

What you get back

One uploaded character → a complete reference pack you can drop directly into Tripo, Hunyuan, Rodin, Pixal3D, or any image-to-3D generator. The skill picks the parts, locks the camera angle, and ships a sheet, isolated extracts, side + back projections, and an optional 360° turntable.

Same skill, three different inputs, three consistent packs:

Example 1 — Chibi arctic-fox wizard

Output pack — A-pose sheet, multi-view sheet, isolated parts, multi-view extracts — Output — sheet, parts (head, body, hat, spellbook, tail), side + back projections

360° turntable of the fox wizard character — locked camera, full rotation — Optional 360° turntable — same skill, locked-camera orbit.

Example 2 — Victorian top-hat ghoul

Output pack — Victorian ghoul: full sheet, head, body, coat, hat, boots, hair, side + back — Output — full sheet, head, body, coat, top hat, boots, side + back projections

360° turntable of the Victorian ghoul — locked camera, full rotation — Optional 360° turntable for the same character.

Example 3 — Caped superhero

Input — caped superhero character — Input

Output pack — superhero: full sheet, head, hair, suit, boots, cape, side + back — Output — full sheet, head, hair, suit, boots, cape, side + back projections

360° turntable of the caped superhero — locked camera, full rotation — Optional 360° turntable for the same character.

How to use it

Download the archive, send it to your agent (Higgsfield Supercomputer, Claude Code, Codex, ChatGPT, the OpenAI Agents SDK, or any skill-aware tool), and ask it to install the skill. There is no per-platform setup — the agent reads SKILL.md, registers it under its skill name, and the workflow is available the next time you upload a character image and ask for a reference pack.

Want to go further? You can fork this skill and tailor it to your own pipeline — swap models, change gate scope, add a custom part category — and most agentic platforms ship a skill-builder skill of their own to help you do it. Claude Code, for instance, has an official skill-creator skill that scaffolds a new skill from a short description; ChatGPT and Codex have analogous tools. Once you have a working skill, the same install flow applies everywhere.

The methodology behind it

The skill is a direct port of a 4-step manual workflow — ideation, clean sheet, parts, views — that gets shipped before any 3D modeller touches a generator. The manual version is documented in detail with a full piglet-character walkthrough and the reasoning behind each rule:

→ Read the full 4-step character reference workflow

If you've never built a reference pack manually, that piece is the better starting point — it explains why each constraint in the skill exists. The skill itself is the "press play" shortcut once those rules are familiar.