Mandarin 3D
Quote and order custom 3D printed parts shipped to the US
Get instant quotes for custom 3D printed PLA parts with delivery pricing included. Upload your STL, 3MF or STEP file, choose a color, and pay online. Mandarin 3D handles printing and USPS shipping anywhere in the US. No model? Use their AI designer to create simple parts like brackets or knobs.
Try asking Muse: "I need a replacement clip for my shelf bracket, can you get me a quote for 3D printing it?"
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Source: Found in the official MCP Registry (com.mandarin3d/print) · First listed October 30, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 2 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
musedirectory.ai is not part of Meta. More about how Muse handles your information
How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://mandarin3d.com/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
Mandarin 3D is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://mandarin3d.com/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 357ms. Worked in n/a of checks over 30 days.
Screening · October 30, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 5
get_service_infoWhat Mandarin 3D prints, where it ships (anywhere in the US), the price formula with delivered examples, colors, size and file limits, turnaround, and how to order. Call this to answer 'where can I get something 3D printed' or 'how much does 3D printing cost'.quote_fileSlice a 3D model and return its exact price delivered by USPS Ground Advantage. Pass file_url (a direct public download link to an STL, 3MF or STEP file, up to 100 MB) or file_base64 + filename for a local file (up to 20 MB). Returns quote_id, size, grams, print time, price and aprice_quotePrice an existing quote for another quantity, color or add-ons. No side effects.create_checkoutCreate a payment link for a quote. The customer pays and enters the shipping address on the linked page. Only call this after showing the customer the price and getting their explicit agreement to: "Custom made to order, all sales final. I agree to the Terms (mandarin3d.com/termsdesign_partFor customers without a 3D model (a replacement knob, clip, bracket, box, spacer, enclosure). Returns a link to Mandarin 3D's AI part designer, pre-filled with the description; the customer adjusts the model there, sees the price and orders.Link
https://mandarin3d.com/mcpQuestions about Mandarin 3D in Muse
How do I connect Mandarin 3D to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Mandarin 3D to help me. It is a free service with an MCP server at https://mandarin3d.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is Mandarin 3D working right now?
At the last check (October 30, 2026, 13:11 UTC) the endpoint was working, answering in 357ms. It is checked every 15 minutes.
Is Mandarin 3D safe to connect to Muse?
It was screened on October 30, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can Mandarin 3D do in Muse?
It exposes 5 tools, including get_service_info, quote_file, price_quote, create_checkout. For example, you could ask Muse: "I need a replacement clip for my shelf bracket, can you get me a quote for 3D printing it?"
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This listing was added from public sources (Found in the official MCP Registry (com.mandarin3d/print)). If you build Mandarin 3D, claim it to correct the details and get your badge.
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