reference-to-3d skillA
reference-to-3d is agent-read markdown (skill) from max-786/claude-3d-harness: Reconstruct Blender models from supplied reference sheets, branding templates, texture atlases, orthographic front/side/back/top views, or mascot/logo art where visual fidelity to the source is more important than a plausible generated object. Use when the user says the model must match a template, wireframe, texture pack, character sheet, mascot sheet, or brand asset exactly; also use after feedback like "does not look like the reference", "fit the texture 1:1", "wrong number of visible parts",.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Reference-to-3D Reconstruction This skill is for **source-locked modeling**: the reference asset is the contract. Do not generate a plausible object from memory and then decorate it. Extract measurements, part counts, silhouettes, and UV regions from the supplied files first, then build the Blender model to satisfy those measurements. ## 1:1 reconstruction upgrade When the user requires true 1:1 matching, chain these skills instead of attempting another plausible modeling pass: 1. `reference-analysis-validator` for manifest, masks, part counts, overlay gates. 2. `orthographic-registration` for front/side/back/top coordinate agreement. 3. `contour-to-mesh` for silhouette-derived structural meshes. 4. `atlas-uv-fitting` for per-part texture/UV fitting. 5. `mascot-logo-reconstruction` as the full orchestrator for brand mascot/logo work. Do not export a final asset until the validation JSON and overlay render pass the manifest thresholds. ## Triggered failure mode …
Read the whole file at its exact version.
How to install
mdr add max-786/claude-3d-harness/reference-to-3d@git:20260921.d4bf893mdr add max-786/claude-3d-harness/reference-to-3d@sha256:0b8cf6d30de8caf9Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_s2awgwk6ulqyp6sx)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9416 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
max-786/claude-3d-harness · 6 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_s2awgwk6ulqyp6sx GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/reference-to-3d GET https://markdownregistry.com/api/v1/blob/0b8cf6d30de8caf9ec348bae936a343b9b8802b4ca518ca6ebd691b675111329
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