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Joined 1 year ago
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Cake day: June 13th, 2023

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  • I’m open to suggestions for alternatives for functional part 3D modeling.

    I use Fusion 360 because it’s free for hobbyists and it’s features for functional 3D modeling blow away any other software I’ve tried in the open source/free/low cost market.

    Fusion 360 handles parameters beautifully, has a very flexible timeline editing system, and generally is very forgiving about how you use the software.

    I’d happily pay up to $120/year for hobby use. It’s that good. I can’t afford $600 a year for a hobby tool though.

    The closest alternative I know is FreeCAD. It has a notable following, but compared to Fusion it’s slow, clunky, buggy, and fights you every step of the way you use it. In FreeCAD, there is usually one right way to do something, and dozens of wrong ways that all end up with you having to redo tons of work.

    TLDR: I’ve created all sorts of useful things in Fusion. All I’ve created in FreeCAD is tears.



  • EInk displays are very cool in their specific use cases, but not where the screen need refreshed frequently.

    Pros:

    • very crisp display. Work great in full sun.
    • text usually looks very good on these displays
    • 0 power usage when not refreshing the screen.
    • display remains as-is even if power is removed. Potentially for hours/days

    Cons:

    • expensive vs LCD
    • refreshing the whole screen can take several seconds
    • limited to B&W or sometimes one additional color
    • not visible in the dark or in low light.

    Some good use cases:

    • Price/ID tags
    • Thermometer or other slowly changing sensors
    • Clocks (without seconds)






  • Hrm - would you want federated wikis? What’s the benefit vs wikis run independently?

    For example, wikipedia has a corner on encyclopedia type knowledge. No reason to federate as the central moderation on Wikipedia seems to work well. To be honest, I wouldn’t trust encyclopedia type information from another wiki site as I don’t know how active the community is there to maintain the accuracy of the information.

    Then there’s other wikis I know about like for games (thinking fandom.com) - but again not really a reason to federate between those that I can think of.

    To be honest, my gut reaction is that I want fewer wiki sources, not more.