blender-mcp
Creative
3d modeling
SHOW HN2025
blender-mcp
MCP server for Blender that builds 3D scenes via natural language
blender-mcp-psi.vercel.appHow HN took it
3 positive, 8 neutral or asking, 1 mixed, 16 critical, out of 28 comments about the project. Thread score -0.35.
Design: 0 for, 7 againstExecution: 0 for, 6 againstIdea: 3 for, 3 against
The thread, comment by comment
Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.
positive neutral or mixed critical about another commenter or something else the maker
What HN said
What people liked
Demo is cool and the MCP use is interesting
From 2 comments
Congrats and releasing something. I'm not a blender user, but I think the demo is pretty cool. Kind of crazy what MCP is allowing LLMs to do.
abrookewood on HNThis is an awesome use of MCP. Thank you!
fode on HN
Objections
GitHub repo lacked real code at first
From 2 comments
Couple things: 1. Your github doesn't have anything in it, it is just a generic MCP server. 2. How does this differ from blender-mcp released by ahujasid several months ago? That…
vunderba on HNThere is no real code here, its all a stub. No prompts, no functions, nothing in the github repos.…
WhatIsDukkha on HN
Generated meshes are triangle-based, not quads
From 2 comments
Hi, quick feedback: the demo is extremely short, so I can't really say much. Please generate more complicated scenes and, most importantly, inspect the wireframe. From what I…
deng on HNBecause traditionally, Blender modeling works best on a clean quad-based mesh. Just look at any modeling tutorial for Blender and one of the first things you learn is to always…
deng on HN
Website animations and layout are broken on mobile
From 2 comments
It is also very choppy on my iPhone 16, not sure why. Edit - I tried watching the demo, and it seems that on my phone the site is not usable, I can’t play the video, clicking on…
halflife on HNYour vibe coded website has a lot of issues on mobile
dcreater on HN
An MCP server is unnecessary; Blender could call LLM APIs directly
From 1 comment
An MPC server is not necessary, one can just API call LLM services directly from within Blender, and they already know Blender - the LLMs know it very well, it being open source…
bsenftner on HN
Requests
Add screenshots
From 1 comment
Screenshots would be nice.
franze on HN
Show more complex scenes and wireframes
From 1 comment
Hi, quick feedback: the demo is extremely short, so I can't really say much. Please generate more complicated scenes and, most importantly, inspect the wireframe. From what I…
deng on HN
Add a visual feedback loop so the LLM can check renders
From 1 comment
Is there a feedback loop ? As in: External Prompt -> Claude -> MCP -> Blender -> Cycles -> .exr -> show Claude how good its work actually is -> Correct -> New prompt -> ... Rinse…
ur-whale on HN
Questions
How does it differ from the existing blender-mcp project?
From 2 comments
Couple things: 1. Your github doesn't have anything in it, it is just a generic MCP server. 2. How does this differ from blender-mcp released by ahujasid several months ago? That…
vunderba on HNhow does it compare to the existing https://blender-mcp.com/ ?
homarp on HN
How to use it with local tools like LMStudio or ollama?
From 1 comment
Great works. In your "How to Setup" the cloned project is "blender-mcp" but the directory is "bleder-mcp-demo". I don't have Claude and no experience with MCP. How to use it with…
zakki on HN
Alternatives named
ahujasid blender-mcp
From 1 comment
Couple things: 1. Your github doesn't have anything in it, it is just a generic MCP server. 2. How does this differ from blender-mcp released by ahujasid several months ago? That…
vunderba on HN
blender-mcp.com
From 1 comment
how does it compare to the existing https://blender-mcp.com/ ?
homarp on HN