mcp/3d-printer pulls statistics

3D Printer MCP Server

Connects MCP to major 3D printer APIs (Orca, Bambu, OctoPrint, Klipper, Duet, Repetier, Prusa, Creality). Control prints, monitor status, and perform advanced STL operations like scaling, rotation, sectional editing, and base extension. Includes slicing and visualization.

What is an MCP Server?

Characteristics

Attribute|Details| |-|-| Image Source|Official Image Docker Image|mcp/3d-printer Author|DMontgomery40 Repository|https://github.com/DMontgomery40/mcp-3D-printer-server Dockerfile|https://github.com/DMontgomery40/mcp-3D-printer-server/blob/main/Dockerfile Docker Image built by|Docker Inc. Docker Scout Health Score| Verify Signature|COSIGN_REPOSITORY=mcp/signatures cosign verify mcp/3d-printer --key https://raw.githubusercontent.com/docker/keyring/refs/heads/main/public/mcp/latest.pub Licence|GNU General Public License v2.0

Available Tools

Tools provided by this Server|Short Description -|- center_model|Translate the model so its geometric center is at the origin (0,0,0).| confirm_temperatures|Confirm temperature settings in a G-code file| extend_stl_base|Extend the base of an STL file by a specified amount| generate_stl_visualization|Generate an SVG visualization of an STL file from multiple angles| get_printer_status|Get the current status of the 3D printer| get_stl_info|Get detailed information about an STL file| lay_flat|Attempt to rotate the model so its largest flat face lies on the XY plane (Z=0).| merge_vertices|Merge vertices in an STL file that are closer than the specified tolerance.| modify_stl_section|Apply a specific transformation to a selected section of an STL file| print_3mf|Print a 3MF file on a Bambu Lab printer, potentially overriding settings.| process_and_print_stl|Process an STL file (extend base), slice it, confirm temperatures, and start printing| rotate_stl|Rotate an STL model around specific axes| scale_stl|Scale an STL model uniformly or along specific axes| slice_stl|Slice an STL file to generate G-code| translate_stl|Move an STL model along specific axes|

Tools Details

Tool: center_model

Translate the model so its geometric center is at the origin (0,0,0). Parameters|Type|Description -|-|- stl_path|string|Path to the STL file to center.

Tool: confirm_temperatures

Confirm temperature settings in a G-code file Parameters|Type|Description -|-|- gcode_path|string|Path to the G-code file bed_temp|number *optional*|Expected bed temperature extruder_temp|number *optional*|Expected extruder temperature

Tool: extend_stl_base

Extend the base of an STL file by a specified amount Parameters|Type|Description -|-|- extension_inches|number|Amount to extend the base in inches stl_path|string|Path to the STL file to modify

Tool: generate_stl_visualization

Generate an SVG visualization of an STL file from multiple angles Parameters|Type|Description -|-|- stl_path|string|Path to the STL file height|number *optional*|Height of each view in pixels (default: 300) width|number *optional*|Width of each view in pixels (default: 300)

Tool: get_printer_status

Get the current status of the 3D printer Parameters|Type|Description -|-|- api_key|string *optional*|API key for authentication (default: value from env) bambu_serial|string *optional*|Serial number for Bambu Lab printers (default: value from env) bambu_token|string *optional*|Access token for Bambu Lab printers (default: value from env) host|string *optional*|Hostname or IP address of the printer (default: value from env) port|string *optional*|Port of the printer API (default: value from env) type|string *optional*|Type of printer management system (octoprint, klipper, duet, repetier, bambu, prusa, creality) (default: value from env)

Tool: get_stl_info

Get detailed information about an STL file Parameters|Type|Description -|-|- stl_path|string|Path to the STL file

Tool: lay_flat

Attempt to rotate the model so its largest flat face lies on the XY plane (Z=0). Parameters|Type|Description -|-|- stl_path|string|Path to the STL file to lay flat.

Tool: merge_vertices

Merge vertices in an STL file that are closer than the specified tolerance. Parameters|Type|Description -|-|- stl_path|string|Path to the STL file to modify. tolerance|number *optional*|Maximum distance between vertices to merge (in mm, default: 0.01).

Tool: modify_stl_section

Apply a specific transformation to a selected section of an STL file Parameters|Type|Description -|-|- section|string|Section to modify: 'top', 'bottom', 'center', or custom bounds stl_path|string|Path to the STL file transformation_type|string|Type of transformation to apply custom_max_x|number *optional*|Maximum X for custom section bounds custom_max_y|number *optional*|Maximum Y for custom section bounds custom_max_z|number *optional*|Maximum Z for custom section bounds custom_min_x|number *optional*|Minimum X for custom section bounds custom_min_y|number *optional*|Minimum Y for custom section bounds custom_min_z|number *optional*|Minimum Z for custom section bounds value_x|number *optional*|Transformation value for X axis value_y|number *optional*|Transformation value for Y axis value_z|number *optional*|Transformation value for Z axis

Tool: print_3mf…

Description from the Docker Hub listing.