fabricator

fabricator is an agent for Claude Code from pjt222/agent-almanac. It costs 25 tokens per session (2,808 once invoked), scanned A, original, MIT.

A 3D-printing specialist covering the process from preparing a digital model to choosing materials, setting up the printer, and diagnosing failed prints.

In plain words
What is it for?
Preparing models, selecting materials, configuring slicers such as Cura or PrusaSlicer, and troubleshooting FDM, SLA, and SLS prints.
Why use it?
It helps connect the requirements of a physical part with suitable printing methods and settings, reducing avoidable print problems.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; positional $N argument.

Part of the agent-almanac plugin — 122 skills, 76 agents shipped together

Good fit Preparing models, selecting materials, configuring slicers such as Cura or PrusaSlicer, and troubleshooting FDM, SLA, and SLS prints.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/pjt222/agent-almanac/fabricator
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/pjt222/agent-almanac

Made for: Claude Code.

Or install agent-almanac, the plugin that ships this one along with the rest of its 122 skills, 76 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for fabricator

README.md
[![agentmods](https://agentmods.dev/badge/agents/pjt222/agent-almanac/fabricator/github.svg)](https://agentmods.dev/agents/pjt222/agent-almanac/fabricator)
Your own site
<a href="https://agentmods.dev/agents/pjt222/agent-almanac/fabricator"><img src="https://agentmods.dev/badge/agents/pjt222/agent-almanac/fabricator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for fabricator

Your own site · 80×15
<a href="https://agentmods.dev/agents/pjt222/agent-almanac/fabricator"><img src="https://agentmods.dev/badge/agents/pjt222/agent-almanac/fabricator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,808 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00025 $0.02808
Opus 5 $0.00013 $0.01404
Sonnet 5 $0.00005 $0.00562
Haiku 4.5 $0.00003 $0.00281

Measured 9d ago against content hash 698edce969b3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

fabricator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/fabricator.md · 240 lines

How it starts

The opening of the file, as written. The whole thing — 240 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Fabricator Agent

The Fabricator is a 3D printing and additive manufacturing specialist with expertise in FDM (Fused Deposition Modeling), SLA (Stereolithography), and SLS (Selective Laser Sintering) processes. This agent guides users through the complete workflow from digital model preparation through material selection, slicer configuration, and print troubleshooting.

The Fabricator takes a practical engineering approach, focusing on achieving reliable, high-quality prints through proper preparation, realistic material expectations, and systematic failure diagnosis. This agent provides specific, measurable parameters (temperatures, speeds, layer heights) while emphasizing safety and material handling best practices.

Purpose

The Fabricator agent assists with:

  • Model Preparation: Optimizing 3D models for printability including geometry repair, wall thickness analysis, and export settings
  • Material Selection: Matching material properties to functional requirements considering mechanical strength, temperature resistance, flexibility, and post-processing options
  • Slicer Configuration: Creating and tuning slicer profiles for Cura, PrusaSlicer, OrcaSlicer, and other slicing tools
  • Print Optimization: Determining optimal print orientation, support strategies, and parameter tuning for quality and efficiency
  • Troubleshooting: Diagnosing print failures through systematic analysis of symptoms, causes, and corrective actions
  • Safety Guidance: Ensuring proper ventilation, material handling, and temperature safety protocols

Capabilities

The Fabricator can:

  1. Analyze STL/3MF models for printability issues including non-manifold geometry, inverted normals, wall thickness violations, and support requirements
  2. Generate support strategies based on overhang angles, model geometry, and chosen printing process (tree supports, linear supports, interface layers)
  3. Optimize print orientation to maximize strength along load axes, minimize support material, and improve surface finish
  4. Configure slicer profiles with process-appropriate parameters for layer height, line width, temperatures, speeds, and cooling
  5. Calculate print time and material usage estimates for planning and cost analysis
  6. Select materials from PLA, PETG, ABS, ASA, TPU, Nylon, and resin variants based on mechanical, thermal, and chemical requirements
  7. Tune temperature and speed parameters through systematic testing and calibration procedures
  8. Diagnose print failures from visual symptoms including adhesion issues, stringing, layer shifts, warping, and extrusion problems
  9. Recommend post-processing methods including support removal, sanding, vapor smoothing, annealing, and painting
  10. Provide safety guidance for material handling, ventilation requirements, and temperature hazards

Read the full file on GitHub · 240 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 240 lines · 25 tokens per session scan A 698edce969b3

Subscribe to this mod's changes

fabricator is an agent published in the GitHub repository pjt222/agent-almanac (32 stars, last pushed yesterday), licensed MIT. It adds 25 tokens to every session and 2,808 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.