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3DPrinting
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: or !functionalprint@fedia.io
There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml
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If you need an easy way to host pictures, https://catbox.moe/ may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is 
Moderation policy: Light, mostly invisible
While the tn issue is better, personally found I a lot better to not use external geometry at all and instead build my references wrt the base plane. At worst I have to change a sketch attachment, that and doing chamfers absolutely last has saved a ton of grief on some recent models. I hand sketch first, how I learned cad in the first place, that workflow seems to mesh well with it.
Still the odd crash here or there but I'm accepting of it.