Owein (@Do_owne) header
Owein (@Do_owne) profile picture

CEO @MecAgent, solving CAD with AI. @fdotinc

France - San Francisco
Joined July 2018
Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)Photo by Owein (@Do_owne)
introducing mecagent: its cursor for mechanical engineers
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chat is this pmf?
After a year and a half of hustle, I’m proud to introduce MecAgent 2.0. And this time, I’m not afraid to say it: CAD is about to get solved.
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Owein retweeted
AI in CAD - GPT 6 Astra x MecAgent V2.0.0 - now live.
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Owein retweeted
GPT-6 Astra on CAD (SolidWorks 2026) with MecAgent Copilot V2.0.0.
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i'm in Paris t'ill the end of the month, if you're around let's grab a coffee
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GPT-6 Astra doing CAD with MecAgent harness
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I remember a year ago, we we're doing cube with holes.
GPT-6 Astra on CAD (SolidWorks 2026) with the MecAgent harness.
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Fable 5.1 turning a drawing into CAD on SolidWorks
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Announcing Blueprint II A 3mo frontier tech program in SF 30 teams, $150k upfront Once you join: - Full access to our campus, labs, machines, talks, and $1M in credits - Our full team working with you on product, GTM, hiring and fundraising - Up to 1 year of dedicated space for your company on campus - On site lunch from personal chef We are the biggest backer of early hardware companies in SF So we’re making an even bigger bet this year Applications open now We're looking for founders working on the hardest problems Robotics. Drones. Space. Advanced manufacturing. Energy. New materials. Biosciences. Frontier AI models. Chips. And software that makes machines smarter. If you believe that's you, we want to support you and push you further just like the founders we've backed before:
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Fable 5 + custom harness on Drawing2CAD in SolidWorks
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lovable for cad ?
ChatGPT 5.6 Sol on CAD in SolidWorks 2026 using MecAgent Copilot 1.3.0.
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Doing CAD Drawings sucks and we are solving that.
Introducing CAD Drawing generation with Background agents.
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I feel like @midjourney should rename medjourney
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Fable 5 is ... very impressive. Input : McMaster Carr part characteristics. Ouput : Full model, fully defined sketch, smart features... (this is not live yet)
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i have the feeling DiffusionGemma could do great on CAD task, like kernel constrained diffusion b-rep gen or something
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This is cool but you're not ready for what is yet to come...
Claude Opus 4.8 on CAD - Brake Disc AI applies to Solidworks 2026 with MecAgent Copilot 1.2.3 The video is shown at real-time speed (1×). The generated part is parametric, includes a feature tree, and is fully editable. Built with Claude Opus 4.8 and MecAgent’s own internally developed models, using a Text-to-Macro-to-CAD approach.
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Pull up guys !
3rd edition of our CAD+AI meetup in SF! Join us at @spc with @theworldlabs, @Raven_CAD_AI, and Cosmon, for an evening amonst researchers, engineers and founders! We only have short 3min presentations, and its all about hanging out with cool people in the space. Apply to join at the link.
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Owein retweeted
NEW: AI & CAD MecAgent’s fine-tuned LLM for CAD generates a parametric piston assembly in SolidWorks from natural language prompts.
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