find_gridfinity_drawer_presets

Find usable Extrabold Tools drawer presets and exact Eurobox or KLT models by product name, brand, product line, dimensions, or article number.

Parameters2

query	string	required	Drawer, exact Eurobox, or exact KLT name; brand; product line; article number; dimensions; or other search text.
limit	integer	optional

Raw schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "description": "Drawer, exact Eurobox, or exact KLT name; brand; product line; article number; dimensions; or other search text."
    },
    "limit": {
      "default": 10,
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 20
    }
  },
  "required": [
    "query"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

generate_gridfinity_drawer_baseplate

Generate a Gridfinity baseplate sized to a known drawer preset. Supply measured drawer dimensions when available and the printer build volume; the tool automatically enables build-plate splitting when the baseplate does not fit.

Parameters25

drawerPresetId	string	required	Exact preset id returned by find_gridfinity_drawer_presets.
measuredDimensions	object	optional	Measured drawer interior dimensions in millimeters. These override the approximate preset dimensions.
printerBuildVolume	object	required	The printer build volume used to decide whether this drawer-sized baseplate must be split.
gridUnitWidth	number	optional
gridUnitDepth	number	optional
baseplateType	string	optional
tolerance	string	optional
toggleMagnets	boolean	optional
magnetHoleStyle	string	optional
magnetDirection	string	optional
magnetDiameter	number	optional
magnetHeight	number	optional
toggleMagnetReleaseHole	boolean	optional
toggleScrewHoles	boolean	optional
screwHoleSize	number	optional
screwHeadSize	number	optional
removeHolesOnSplitLines	boolean	optional
marginType	string	optional
borderRadius	number	optional
splitToBuildplates	boolean	optional	Override the automatic printer-fit split decision.
plateMarginMm	number	optional
splitStrategy	string	optional
partsConnector	string	optional
version	string	optional
linkOrigin	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "drawerPresetId": {
      "type": "string",
      "minLength": 1,
      "description": "Exact preset id returned by find_gridfinity_drawer_presets."
    },
    "measuredDimensions": {
      "description": "Measured drawer interior dimensions in millimeters. These override the approximate preset dimensions.",
      "type": "object",
      "properties": {
        "width": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000
        },
        "depth": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000
        },
        "height": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000
        }
      },
      "required": [
        "width",
        "depth"
      ]
    },
    "printerBuildVolume": {
      "type": "object",
      "properties": {
        "name": {
          "default": "MCP printer",
          "type": "string",
          "minLength": 1,
          "maxLength": 100
        },
        "width": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000,
          "description": "Printer build width in millimeters."
        },
        "depth": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000,
          "description": "Printer build depth in millimeters."
        },
        "height": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000,
          "description": "Printer build height in millimeters."
        }
      },
      "required": [
        "width",
        "depth",
        "height"
      ],
      "description": "The printer build volume used to decide whether this drawer-sized baseplate must be split."
    },
    "gridUnitWidth": {
      "default": 42,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "gridUnitDepth": {
      "default": 42,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "baseplateType": {
      "default": "normal",
      "type": "string",
      "enum": [
        "normal",
        "tray",
        "skeleton",
        "clickbase"
      ]
    },
    "tolerance": {
      "default": "standard",
      "type": "string"
    },
    "toggleMagnets": {
      "default": false,
      "type": "boolean"
    },
    "magnetHoleStyle": {
      "default": "cylinder",
      "type": "string",
      "enum": [
        "cylinder",
        "crush-rib"
      ]
    },
    "magnetDirection": {
      "default": "top",
      "type": "string",
      "enum": [
        "top",
        "bottom"
      ]
    },
    "magnetDiameter": {
      "default": 6,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "magnetHeight": {
      "default": 2,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "toggleMagnetReleaseHole": {
      "default": false,
      "type": "boolean"
    },
    "toggleScrewHoles": {
      "default": false,
      "type": "boolean"
    },
    "screwHoleSize": {
      "default": 3,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "screwHeadSize": {
      "default": 6,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "removeHolesOnSplitLines": {
      "default": true,
      "type": "boolean"
    },
    "marginType": {
      "default": "solid",
      "type": "string"
    },
    "borderRadius": {
      "default": 4,
      "type": "number",
      "minimum": 0
    },
    "splitToBuildplates": {
      "description": "Override the automatic printer-fit split decision.",
      "type": "boolean"
    },
    "plateMarginMm": {
      "default": 10,
      "type": "number",
      "minimum": 0
    },
    "splitStrategy": {
      "default": "fewerParts",
      "type": "string",
      "enum": [
        "fewerParts",
        "balanced",
        "tJunctions"
      ]
    },
    "partsConnector": {
      "default": "none",
      "type": "string"
    },
    "version": {
      "default": "0.5.20",
      "type": "string"
    },
    "linkOrigin": {
      "default": "mcp",
      "type": "string",
      "pattern": "^[a-z0-9_-]+$"
    }
  },
  "required": [
    "drawerPresetId",
    "printerBuildVolume"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

get_gridfinity_grid_questions

Return the next Gridfinity baseplate configuration questions to ask, using Extrabold Tools setting descriptions and dependencies.

Parameters24

columns	integer	optional
rows	integer	optional
gridUnitWidth	number	optional
gridUnitDepth	number	optional
baseplateType	string	optional
tolerance	string	optional
toggleMagnets	boolean	optional
magnetHoleStyle	string	optional
magnetDirection	string	optional
magnetDiameter	number	optional
magnetHeight	number	optional
toggleMagnetReleaseHole	boolean	optional
toggleScrewHoles	boolean	optional
screwHoleSize	number	optional
screwHeadSize	number	optional
removeHolesOnSplitLines	boolean	optional
marginType	string	optional
borderRadius	number	optional
splitToBuildplates	boolean	optional
plateMarginMm	number	optional
splitStrategy	string	optional
partsConnector	string	optional
version	string	optional
linkOrigin	string	optional

Raw schema

{
  "type": "object",
  "properties": {
    "columns": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "rows": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991
    },
    "gridUnitWidth": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "gridUnitDepth": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "baseplateType": {
      "type": "string",
      "enum": [
        "normal",
        "tray",
        "skeleton",
        "clickbase"
      ]
    },
    "tolerance": {
      "type": "string"
    },
    "toggleMagnets": {
      "type": "boolean"
    },
    "magnetHoleStyle": {
      "type": "string",
      "enum": [
        "cylinder",
        "crush-rib"
      ]
    },
    "magnetDirection": {
      "type": "string",
      "enum": [
        "top",
        "bottom"
      ]
    },
    "magnetDiameter": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "magnetHeight": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "toggleMagnetReleaseHole": {
      "type": "boolean"
    },
    "toggleScrewHoles": {
      "type": "boolean"
    },
    "screwHoleSize": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "screwHeadSize": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "removeHolesOnSplitLines": {
      "type": "boolean"
    },
    "marginType": {
      "type": "string"
    },
    "borderRadius": {
      "type": "number",
      "minimum": 0
    },
    "splitToBuildplates": {
      "type": "boolean"
    },
    "plateMarginMm": {
      "type": "number",
      "minimum": 0
    },
    "splitStrategy": {
      "type": "string"
    },
    "partsConnector": {
      "type": "string"
    },
    "version": {
      "type": "string"
    },
    "linkOrigin": {
      "type": "string",
      "pattern": "^[a-z0-9_-]+$"
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}

generate_gridfinity_grid

Generate a Gridfinity baseplate grid by columns and rows, returning the calculated millimeter dimensions and a shareable Extrabold Tools URL.

Parameters25

columns	integer	required	Number of Gridfinity columns across the width.
rows	integer	required	Number of Gridfinity rows across the depth.
gridUnitWidth	number	optional	Width of one grid unit in millimeters. Standard Gridfinity uses 42.
gridUnitDepth	number	optional	Depth of one grid unit in millimeters. Standard Gridfinity uses 42.
baseplateType	string	optional	Baseplate style to generate.
tolerance	string	optional
toggleMagnets	boolean	optional
magnetHoleStyle	string	optional	Round holes are sized with the magnet diameter. Crush ribs use a wavy profile with flexible ribs that grip the magnet.
magnetDirection	string	optional	Which side of the baseplate magnets are inserted from.
magnetDiameter	number	optional	Diameter of the magnets in millimeters.
magnetHeight	number	optional	Height or thickness of the magnets in millimeters.
toggleMagnetReleaseHole	boolean	optional	Add through-holes so magnets can be pushed back out from the opposite side.
toggleScrewHoles	boolean	optional
screwHoleSize	number	optional	Diameter of the screw shaft in millimeters.
screwHeadSize	number	optional	Diameter of the screw head in millimeters.
removeHolesOnSplitLines	boolean	optional	Remove screw holes that fall on split edges.
marginType	string	optional
borderRadius	number	optional
splitToBuildplates	boolean	optional	Override automatic printer-fit splitting. When omitted with a printer build volume, splitting is enabled only when needed.
plateMarginMm	number	optional
splitStrategy	string	optional
partsConnector	string	optional
printerBuildVolume	object	optional
version	string	optional
linkOrigin	string	optional	Link origin tag added as the org query parameter for attribution.

Raw schema

{
  "type": "object",
  "properties": {
    "columns": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "Number of Gridfinity columns across the width."
    },
    "rows": {
      "type": "integer",
      "exclusiveMinimum": 0,
      "maximum": 9007199254740991,
      "description": "Number of Gridfinity rows across the depth."
    },
    "gridUnitWidth": {
      "default": 42,
      "description": "Width of one grid unit in millimeters. Standard Gridfinity uses 42.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "gridUnitDepth": {
      "default": 42,
      "description": "Depth of one grid unit in millimeters. Standard Gridfinity uses 42.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "baseplateType": {
      "default": "normal",
      "description": "Baseplate style to generate.",
      "type": "string",
      "enum": [
        "normal",
        "tray",
        "skeleton",
        "clickbase"
      ]
    },
    "tolerance": {
      "default": "standard",
      "type": "string"
    },
    "toggleMagnets": {
      "default": false,
      "type": "boolean"
    },
    "magnetHoleStyle": {
      "default": "cylinder",
      "description": "Round holes are sized with the magnet diameter. Crush ribs use a wavy profile with flexible ribs that grip the magnet.",
      "type": "string",
      "enum": [
        "cylinder",
        "crush-rib"
      ]
    },
    "magnetDirection": {
      "default": "top",
      "description": "Which side of the baseplate magnets are inserted from.",
      "type": "string",
      "enum": [
        "top",
        "bottom"
      ]
    },
    "magnetDiameter": {
      "default": 6,
      "description": "Diameter of the magnets in millimeters.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "magnetHeight": {
      "default": 2,
      "description": "Height or thickness of the magnets in millimeters.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "toggleMagnetReleaseHole": {
      "default": false,
      "description": "Add through-holes so magnets can be pushed back out from the opposite side.",
      "type": "boolean"
    },
    "toggleScrewHoles": {
      "default": false,
      "type": "boolean"
    },
    "screwHoleSize": {
      "default": 3,
      "description": "Diameter of the screw shaft in millimeters.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "screwHeadSize": {
      "default": 6,
      "description": "Diameter of the screw head in millimeters.",
      "type": "number",
      "exclusiveMinimum": 0
    },
    "removeHolesOnSplitLines": {
      "default": true,
      "description": "Remove screw holes that fall on split edges.",
      "type": "boolean"
    },
    "marginType": {
      "default": "solid",
      "type": "string"
    },
    "borderRadius": {
      "default": 4,
      "type": "number",
      "minimum": 0
    },
    "splitToBuildplates": {
      "description": "Override automatic printer-fit splitting. When omitted with a printer build volume, splitting is enabled only when needed.",
      "type": "boolean"
    },
    "plateMarginMm": {
      "default": 10,
      "type": "number",
      "minimum": 0
    },
    "splitStrategy": {
      "default": "fewerParts",
      "type": "string"
    },
    "partsConnector": {
      "default": "none",
      "type": "string"
    },
    "printerBuildVolume": {
      "type": "object",
      "properties": {
        "name": {
          "default": "MCP printer",
          "type": "string",
          "minLength": 1,
          "maxLength": 100
        },
        "width": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000,
          "description": "Printer build width in millimeters."
        },
        "depth": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000,
          "description": "Printer build depth in millimeters."
        },
        "height": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000,
          "description": "Printer build height in millimeters."
        }
      },
      "required": [
        "width",
        "depth",
        "height"
      ]
    },
    "version": {
      "default": "0.5.20",
      "type": "string"
    },
    "linkOrigin": {
      "default": "mcp",
      "description": "Link origin tag added as the org query parameter for attribution.",
      "type": "string",
      "pattern": "^[a-z0-9_-]+$"
    }
  },
  "required": [
    "columns",
    "rows"
  ],
  "$schema": "http://json-schema.org/draft-07/schema#"
}

create_gridfinity_baseplate_url

Create a shareable Extrabold Tools Gridfinity baseplate URL from exact baseplate settings. Use generate_gridfinity_grid when the user asks for a grid by rows and columns.

Parameters39

baseplateType	string	optional
tolerance	string	optional
dimensions	object	optional
sizingMode	string	optional
containerPresetId	string	optional
gridAlignment	object	optional
marginType	string	optional
toggleMagnets	boolean	optional
magnetHoleStyle	string	optional
magnetDirection	string	optional
magnetDiameter	number	optional
magnetHeight	number	optional
toggleMagnetReleaseHole	boolean	optional
toggleScrewHoles	boolean	optional
screwHoleSize	number	optional
screwHeadSize	number	optional
removeHolesOnSplitLines	boolean	optional
splitToBuildplates	boolean	optional
plateMarginMm	number	optional
splitStrategy	string	optional
partsConnector	string	optional
enableEdgeConnectors	boolean	optional
edgeConnectorSides	object	optional
enablePlateNesting	boolean	optional
pieceSpacingMm	number	optional
showAdvanced	boolean	optional
advancedWarning	string	optional
gridUnitWidth	number	optional
gridUnitDepth	number	optional
borderRadius	number	optional
overrideMaxOuterBorderRadius	boolean	optional
outerBorderRadius	number	optional
magnetBaseHeight	number	optional
bottomPadding	number	optional
bottomChamfer	number	optional
topCutoff	number	optional
printer	object	optional
version	string	optional
linkOrigin	string	optional	Link origin tag added as the org query parameter for attribution.

Raw schema

{
  "type": "object",
  "properties": {
    "baseplateType": {
      "default": "normal",
      "type": "string"
    },
    "tolerance": {
      "default": "standard",
      "type": "string"
    },
    "dimensions": {
      "default": {
        "width": 126,
        "depth": 126
      },
      "type": "object",
      "properties": {
        "width": {
          "default": 126,
          "type": "number",
          "exclusiveMinimum": 0
        },
        "depth": {
          "default": 126,
          "type": "number",
          "exclusiveMinimum": 0
        }
      }
    },
    "sizingMode": {
      "default": "direct",
      "type": "string"
    },
    "containerPresetId": {
      "default": "",
      "type": "string"
    },
    "gridAlignment": {
      "default": {
        "alignment": "center",
        "offsetX": 0,
        "offsetY": 0
      },
      "type": "object",
      "properties": {
        "alignment": {
          "default": "center",
          "type": "string"
        },
        "offsetX": {
          "default": 0,
          "type": "number"
        },
        "offsetY": {
          "default": 0,
          "type": "number"
        }
      }
    },
    "marginType": {
      "default": "solid",
      "type": "string"
    },
    "toggleMagnets": {
      "default": false,
      "type": "boolean"
    },
    "magnetHoleStyle": {
      "default": "cylinder",
      "type": "string"
    },
    "magnetDirection": {
      "default": "top",
      "type": "string"
    },
    "magnetDiameter": {
      "default": 6,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "magnetHeight": {
      "default": 2,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "toggleMagnetReleaseHole": {
      "default": false,
      "type": "boolean"
    },
    "toggleScrewHoles": {
      "default": false,
      "type": "boolean"
    },
    "screwHoleSize": {
      "default": 3,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "screwHeadSize": {
      "default": 6,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "removeHolesOnSplitLines": {
      "default": true,
      "type": "boolean"
    },
    "splitToBuildplates": {
      "default": false,
      "type": "boolean"
    },
    "plateMarginMm": {
      "default": 10,
      "type": "number",
      "minimum": 0
    },
    "splitStrategy": {
      "default": "fewerParts",
      "type": "string"
    },
    "partsConnector": {
      "default": "none",
      "type": "string"
    },
    "enableEdgeConnectors": {
      "default": false,
      "type": "boolean"
    },
    "edgeConnectorSides": {
      "default": {
        "back": true,
        "front": true,
        "left": true,
        "right": true
      },
      "type": "object",
      "properties": {
        "back": {
          "default": true,
          "type": "boolean"
        },
        "front": {
          "default": true,
          "type": "boolean"
        },
        "left": {
          "default": true,
          "type": "boolean"
        },
        "right": {
          "default": true,
          "type": "boolean"
        }
      }
    },
    "enablePlateNesting": {
      "default": false,
      "type": "boolean"
    },
    "pieceSpacingMm": {
      "default": 3,
      "type": "number",
      "minimum": 0
    },
    "showAdvanced": {
      "default": false,
      "type": "boolean"
    },
    "advancedWarning": {
      "default": "",
      "type": "string"
    },
    "gridUnitWidth": {
      "default": 42,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "gridUnitDepth": {
      "default": 42,
      "type": "number",
      "exclusiveMinimum": 0
    },
    "borderRadius": {
      "default": 4,
      "type": "number",
      "minimum": 0
    },
    "overrideMaxOuterBorderRadius": {
      "default": false,
      "type": "boolean"
    },
    "outerBorderRadius": {
      "default": 4,
      "type": "number",
      "minimum": 0
    },
    "magnetBaseHeight": {
      "default": 2.8,
      "type": "number",
      "minimum": 0
    },
    "bottomPadding": {
      "default": 0,
      "type": "number",
      "minimum": 0
    },
    "bottomChamfer": {
      "default": 0,
      "type": "number",
      "minimum": 0
    },
    "topCutoff": {
      "default": 0.4,
      "type": "number",
      "minimum": 0
    },
    "printer": {
      "type": "object",
      "properties": {
        "name": {
          "default": "MCP printer",
          "type": "string",
          "minLength": 1,
          "maxLength": 100
        },
        "buildWidth": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000
        },
        "buildDepth": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000
        },
        "buildHeight": {
          "type": "number",
          "exclusiveMinimum": 0,
          "maximum": 3000
        }
      },
      "required": [
        "buildWidth",
        "buildDepth",
        "buildHeight"
      ]
    },
    "version": {
      "default": "0.5.20",
      "type": "string"
    },
    "linkOrigin": {
      "default": "mcp",
      "description": "Link origin tag added as the org query parameter for attribution.",
      "type": "string",
      "pattern": "^[a-z0-9_-]+$"
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Extrabold Tools Gridfinity

MCP Server: tools.extrabold/gridfinity

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

find_gridfinity_drawer_presets

generate_gridfinity_drawer_baseplate

get_gridfinity_grid_questions

generate_gridfinity_grid

create_gridfinity_baseplate_url

Install

Remote endpoint