MCP server

FabTally 3D-Print Slicer, Quote & DFM Official

com.fabtally/slicer

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Real 3D-print slicing, quoting, DFM, orientation & material/settings advisors. Free personal tier.

Working at last checkVerified publisher: fabtally.comAbout 12,037 tokens per request once connected14 tools

Website Source

https://fabtally.com/mcp

At a glance

Type: MCP server
Publisher: fabtally.com (verified by the MCP Registry)
Status: Working at last check
Tools: 14
Token cost: About 12,037 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to Cursor Add to VS Code VS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.slicer]
url = "https://fabtally.com/mcp"

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

agy mcp add slicer https://fabtally.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"slicer","server_url":"https://fabtally.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"slicer","server_url":"https://fabtally.com/mcp"}

Tools

analyze_3d_model ~588 tokens
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 a link: a GitHub blo
analyze_model ~636 tokens
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 direct .stl/.3mf/.obj
check_printability ~906 tokens
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 block server downloads: d
compare_printers ~1001 tokens
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 printable model inside is u
cost_breakdown ~932 tokens
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 used). Thingiverse/P
get_print_quote ~1111 tokens
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/.ply/.step URL, or a
list_printers ~150 tokens
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 is FREE (fair-use lim
optimize_orientation ~803 tokens
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 printing as-is and an
recommend_material ~976 tokens
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 GitHub blob, Google Dri
recommend_settings ~900 tokens
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 .zip (first printabl
scale_advisor ~1015 tokens
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 link, a direct .stl/.3mf
slice_model ~1484 tokens
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/.obj/.ply/.step URL, or
validate_model ~605 tokens
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 .stl/.3mf/.obj/.ply/.s
whatif_infill ~930 tokens
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). Thingiverse/Printables

Browse

Related MCP servers

SimplyPrint: 3D Print Farm Management
3D print farm management for AI. Monitor, queue, and control prints on your SimplyPrint account.
Sense2 Promotional Products
21 tools: search 4,000+ Australian promotional products with live pricing, quotes and curated edits.
FormNord 3D printing
Quote and order 3D prints (PETG/ABS) from STL/3MF files, printed and shipped in Norway.
3D Print Everything
Get 3D printing and manufacturing quoted by a person, shipped anywhere in the US.
PrintPal
3D printing: printable models, calculators, troubleshooting wiki, build guides, AI 3D + CAD design.
AgentMade Print on Demand
Print on demand for AI agents. No sign-up. Picture, words or logo on a tee, hoodie or tote.
PartPacket — 3D printing quotes
Compare FDM STL estimates from Slant 3D and Craftcloud. Fees/shipping separate. Order requests only.
3D Printer on Demand
Quote, check and order 3D prints of STL, 3MF, STEP or OBJ files. Made in the USA, shipped in the US.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/com.fabtally/slicer.svg)](https://aptlynx.net/servers/com.fabtally/slicer)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents