QC Chemist

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Joined 2 years ago
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Cake day: June 15th, 2023

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  • I grew up there, and that’s pretty accurate. Very conservative Dutch christian area, but not completely dominated by that ideology. The church on every block depiction is quite true in some places. While there are little areas that can be more progressive, still not exactly a safe place to be too different. From my experience working there, LGBT folks were often understated, kept their personal life away from coworkers. Definitely a lot of quiet bigotry and discrimination, sometimes outright verbal and other abuse. Easier to recognize it now that I’m older and moved away. I’ve been gone for two decades, but probably still the same.



  • Is it the color shifting filament, or coextruded type? I’ve used coextruded red-yellow-blue that looks really great when the prints were done. The three blend as they melt, so you get a rainbow effect of red, orange, yellow, green, blue and purple that shifts as you turn the finished piece. Anyway, for a short length of filament like you have, try doing a standard test print like a benchy or any small figure. Even if you end up short of filament to finish, you’ll have an idea of how the filament will look if you end up buying a roll.







  • I find that being able to sketch up things I need in CAD and then print them is both cool and really useful. It’s the main reason I bought a printer in the first place. Thus far I’ve tried out FreeCAD, Solid Edge, and Blender. With any modeling package, you will have to dedicate time on a regular basis to really get used to them. FreeCAD is certainly nice for the fact it’s free, just as it implies. I used it to design a few parts that were functional. It works, has some useful workbenches and add-ons. My problems were the software having bugs that caused models to break when trying to make changes, and available training info was often outdated. Siemens offers a free version of Solid Edge to makers, which is really nice, even with some of the advanced features turned off. It’s a much more polished program with great training resources. You can only export designs as stl files, but that’s fine for 3d printing. Solid Edge will slice and print, but I always import files into Orca and go from there. Blender looks really amazing for modeling, but I admit I haven’t spent enough time learning it yet. You can use it to manipulate meshes, which is useful for customizing and fixing models. I’ve used it to Frankenstein together different models for custom prints I wanted. But yeah, while you don’t have to learn to use modeling software to do prints, it opens up so many options for you to be creative. I think it’s worth while.







  • EchoCranium@lemmy.ziptomemes@lemmy.worldWait, not like that
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    11 months ago

    I wish the US had made the switch to metric back in the 70’s. I remember having to learn it in grade school, and there seemed to be a push for it, but never went anywhere. I now work as a chemist where everything is done in metric, but then go back to US measures once I punch out for the day. Would be nice to have a single system instead.