FabTally 3D-Print Slicer, Quote & DFM

Connect Remote server

claude mcp add --transport http slicer https://fabtally.com/mcp

{
  "mcpServers": {
    "slicer": {
      "url": "https://fabtally.com/mcp"
    }
  }
}

{
  "servers": {
    "slicer": {
      "type": "http",
      "url": "https://fabtally.com/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://fabtally.com/mcp

Tools 14 found in our last check

• list_printers

  FREE. Discovery: the live FDM printer fleet (id, name, bed/build volume mm, nozzle), the 12 filament materials (PLA, PETG, ABS, ASA, Nylon, PC, TPU + carbon-fiber variants), and the pricing model. Call this FIRST to pick a `printer` and `material` id. Personal & interactive use…

• check_printability

  FREE 3D-printing DFM / printability check for an STL/3MF/OBJ/PLY model. Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .stl/.3mf/.obj/.ply/.step URL, or a .zip (first printable model inside is used). Thingiverse/Printables/MakerWorld pages usually bloc…

• optimize_orientation

  FREE (personal/interactive; fair-use limited — counts as ~4 slices). Orientation optimiser: really slices up to 4 candidate build orientations with automatic supports and recommends the one using the LEAST support material (exact, slice-derived), with the filament/time saved vs…

• analyze_model

  FREE geometry sanity check for an STL/3MF/OBJ/PLY model: bounding box (mm), volume (cm3), triangle count, watertight/manifold flag, fits-on-bed, plus a printable-so-far verdict and overhang/thin-wall heuristics. Paste a link: a GitHub blob, Google Drive or Dropbox share link, a…

• get_print_quote

  FREE. Slicer-accurate FDM price quote from a real slice (not an estimate): print time, filament grams, and a priced quote (material + machine time + setup, with automatic volume discounts). Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .stl/.3mf/.obj/…

• slice_model

  Slice on any of the 12 FDM printers. The METRICS — print time, filament grams, layer count, geometry, fits-on-bed and a priced quote — are FREE for personal/interactive use (fair-use limits). Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .stl/.3mf/.ob…

• compare_printers

  FREE. Slice the same model across several printers and get a table of print time / filament / cost / fits-on-bed, plus the cheapest and fastest picks. Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .stl/.3mf/.obj/.ply/.step URL, or a .zip (first printa…

• recommend_material

  FREE. Suggest the best filament(s) for a use case with plain-language reasons, and (by default) a real slice/quote per candidate so you see the time/filament/cost tradeoff. use_case: functional | decorative | outdoor | flexible | high-temp | food-contact-note. Paste a link: a Gi…

• recommend_settings

  FREE. Suggest layer height / infill / walls for a goal (strength | speed | surface | cost) and slice WITH those settings so you see the resulting time / filament / cost. Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .stl/.3mf/.obj/.ply/.step URL, or a…

• whatif_infill

  FREE. A quick table of print time / filament / cost across several infill %s, so you can trade strength for material/time. Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .stl/.3mf/.obj/.ply/.step URL, or a .zip (first printable model inside is used). T…

• scale_advisor

  FREE. Report the new dimensions / time / filament / cost after scaling a model. target: 'fit-bed' (largest uniform scale that fits the printer), 'percent:<n>' (e.g. percent:150), or 'dim:<axis>:<mm>' (e.g. dim:z:80). Paste a link: a GitHub blob, Google Drive or Dropbox share lin…

• validate_model

  FREE, fast, uncapped. One-shot 'is this printable?': watertight/manifold, wall-thickness estimate, size vs the chosen bed, and a printability verdict with reasons + a one-liner. Geometry-only (no slice). Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .…

• cost_breakdown

  FREE. Break a quote into material vs machine-time vs setup vs margin, in your currency and filament price (bring your own pricing). Paste a link: a GitHub blob, Google Drive or Dropbox share link, a direct .stl/.3mf/.obj/.ply/.step URL, or a .zip (first printable model inside is…

• analyze_3d_model

  FREE general 3D-model analysis — bounding box, volume, triangle count, watertight/manifold, solidity — useful BEYOND 3D printing: game-asset & real-time mesh QC, AR/VR asset optimisation, 3D-marketplace upload validation, engineering sanity checks. Accepts STL/3MF/OBJ/PLY. Paste…

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