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mcp/harbor
Verified official

PrintPal MCP

v1.0.0

io.printpal/printpal

3D printing: printable models, calculators, troubleshooting wiki, build guides, AI 3D + CAD design.

transport:streamable-http tools:16
Website

Target client

run in your project directory 

claude mcp add --transport http printpal https://printpal.io/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

search Read-only

search

fetch Read-only

fetch

search_3d_models Read-only

search 3d models

get_3d_model Read-only

get 3d model

find_3d_printing_tool Read-only

find 3d printing tool

calculate_print_cost

calculate print cost

calculate_filament_usage

calculate filament usage

calculate_layer_heights

calculate layer heights

calculate_volumetric_flow

calculate volumetric flow

search_build_guides Read-only

search build guides

get_build_guide Read-only

get build guide

search_learning_resources Read-only

search learning resources

generate_3d_model

generate 3d model

check_3d_generation Read-only

check 3d generation

design_parametric_cad

design parametric cad

get_pricing_and_plans Read-only

get pricing and plans

All 16 tools, one page each

3 prompts you invoke yourself

2 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.