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Joined 1 year ago
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Cake day: September 20th, 2023

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  • As a “boomer” myself, I do know the secret of the ‘right click: Save as’. Who do you think thought up the idea-- that’s right, a Boomer. And we taught Gen X about it. Not my fault they didn’t pass on the ancient and now arcane knowledge to future generations. But I suppose you need to know how to use a mouse before you can right click anything. Having attempted to teach 3D CAD to high school students, my first job was to show them how to use a mouse and why fingers and CAD don’t mix. And do it before we could actually move on to the subject matter they were supposed to be learning.

    Still I do use an app for rotate my backgrounds and quotes. The app Variety works well with KDE Plasma with a large selection of repositories to choose from with beautiful backgrounds without taking up extra space on my drives. But what do I know, I’m just a boomer.





  • Tesla’s do cost more to insure than ‘average’ cars. But, that extra cost reflects more the cost to repair minor/moderate damage than cost of fatalities. Since fatalities are just a smaller subset accidents. Tesla’s are extremely costly to repair and often get totaled vs repaired. Premiums reflect that cost of loss.

    3% of 250 million could very well be the approximate number of cars on the roads that are involved in a fatal collision. And that is the only consideration of the article in this study.


  • I never have an issue with people preferring a different CAD package over another. For example: I detest Fusion 360 for various reasons even after spending a year with it. We all have preferences, work requirements, and even “vibe” better with one package over the rest. You need to choose the tool that works best for you.

    What I do have an issue with is new users that try and have problems and immediately start whinging that “FreeCAD isn’t like what I know. And it needs to be like my favorite” Those are the lazy people that can’t be bothered to learn something new. And they should either expend the effort to learn or go back to whatever they were using or volunteer to code, (it’s open source after all). FreeCAD ain’t for you.

    But if you have given FreeCAD, (or ANYTHING new in life), an honest try and you can’t get the hang of it or simply don’t like it. Well, that’s a valid and very fair reason to not use it.


  • Been there done that. Got the tee shirt.

    While good support to customers is very valuable, trying to support a product that is decades old and shares nothing in common with current products is a plain waste of time energy and money.

    It would require someone to search out all the documentation needed to make that one part, then you need to figure out the correct process to make said part, determine if you have material on hand or need to special order something, then try to find that one old jig/fixture needed amongst a building full of 100’s of such items for the right one. Then you need to be sure that the the complete fixture is there and nothing is worn out beyond use. Then you need to make time to insert this one-off semi-custom part into the manufacturing process.

    By the time you do all this, that one 20 year old obsolete part will have perhaps cost you thousands of dollars and you still haven’t made the first piece of swarf. Imagine the shock and surprise that customer would have when they get the bill that accurately reflects the true cost.


  • No it’s not. Unlearning old habits and thought processes is always the first step in learning new things. But to be fair, it’s also the most difficult part.

    While other CAD packages do have a better failure path to follow, they still can fail at the same points as FreeCAD. And you still really should be following best practices for ANY CAD package to avoid failures. But people are nothing if not lazy. And fillets and chamfers just suck in any CAD package. It’s always been my practice to never add them until I was done with the modeling. And if major changes where needed, I would remove them if I suspected they could even remotely cause an issue during a change to a model.





  • You can say you have put in the effort to learn it and the effort doesn’t pay off for you. It happens and is nothing to be ashamed of. But the blunt truth is the majority do NOT want to learn anything new because change is scary and simply want to complain about the tiniest difference. If I had a nickle for every time I’ve tried to help someone with FreeCad and they start complaining how FreeCAD isn’t like Fusion360 and why isn’t it, I probably could afford that SW license. No shit, It ain’t Fusion.

    There’s a huge difference between a CAD package that has had millions of dollars and multiple development teams spent on it to polish and tweak it into perfection and a small team of volunteers that are working in their basements and backyards for free so they can give it away for free. Why would you be surprised and upset that it can be chaotic and janky. Your choice is to either continue to climb that mountain to master FreeCAD or to move on to something that does make you happy. To quote that famous puppet, " Either do or do not. There is no try"

    I will tell you that any CAD package is simply a tool-- a means to an end and not the end itself. And if the tool doesn’t work for YOU after giving it a good try, don’t use that tool. I will also say that despite enjoying the sackcloth and ashes of FreeCAD, I would never recommend it for professional use. It’s not ready for prime time. There are better tools out there for that field of battle. But that doesn’t mean FreeCAD is not a useful tool and can do a lot of impressive things if you wish to spent the effort.



  • Ondsel’s goal was to make money by selling cloud services for CAD users. They were probably bound to fail in that endeavor-- and they did. Still, it was worth a shot. But their biggest contribution to FreeCAD was being the adult in the room and getting all the different groups to agree on how to move forward to solve the biggest problem, the TNP issue that FreeCAD had from the start and couldn’t be arsed to fix. Ondsel’s lasting contribution is the Assembly workbench that is now be the default Assembly workbench for FreeCAD. And it’s a lot better than the other 3 hacked solutions.

    realthunder was involved in folding his TPN solution into this 1.0 release. Though my understanding is that it’s different than his implementation. He is now back to his fork and is supposedly cleaning up his code to work better with the mainline branch of FreeCAD to make his code easier to insert.

    Personally, I would move to either the stable 1.0 release now or, I you are crazy like me, the 1.1 weekly releases-- brought to you on github every Tuesday and Saturday for your alpha enjoyment of the bleeding edge.


  • The whole point of the 1.0 release is about mitigating the topological naming issue, (TNP). All 3cad program have problems with it. It can’t ever be fixed, only mitigated. You can break Fusion or SolidWorks just like FreeCad, (I’ve done it). At best the software can only fail a gracefully as possible.


  • Oddly, despite the 1,000’s of hours of SW myself, I had little difficulty in picking up FreeCAD. Or Fusion or OnShape, (even taught OnShape to high school students), or SolidEdge. Once you understand the design process of CAD, it’s not all that hard. I do have preferences in UI’s and workflows, but that doesn’t mean I can’t use something different.


  • If you want the best tutorials on FreeCAD, check out mangojelly on youtube. He has a current 1.0 beginner series that starts right from the very beginning. And he goes slow enough to easily follow along.

    Ignore the huge number of workbenches. You can even go to the Settings and turn the ones you don’t need off so you never see them again. You are only going to use 2 workbenches 90% of the time-- Part Design and Sketcher. And as you get more experience, you might add another couple of workbenches as you go. Most of the third party workbenches are specialty things. For example, I sometimes need to design and make gears or do small sheetmetal work. So I have the Gear and sheetmetal workbenchs installed. You probably would never need it.

    Learning CAD, no matter what flavor, does require effort. It’s as much about learning how to think as it is about learning how to do.