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: !functionalprint@kbin.social or !functionalprint@fedia.io
There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml
Rules
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No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
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Be respectful, especially when disagreeing. Everyone should feel welcome here.
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No porn (NSFW prints are acceptable but must be marked NSFW)
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No Ads / Spamming / Guerrilla Marketing
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Do not create links to reddit
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If you see an issue please flag it
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No guns
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No injury gore posts
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
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A cursory google search (minimum effort, might be wrong) indicates the Ender 3 v2 requires 350 watts. PD only hits 240W absolute maximum. Some anecdotal data from Reddit indicates you could maybe get away with 240 with a few adaptations but that's designing for limits, and there is zero wiggle room.
Also the supply to power a 240W PD device would be stupidly expensive since that target is definitely not in widespread use. In fact, they don't really seem to even exist yet.
PD is not the solution here!
More on PD supply wattages / voltages: https://www.usb.org/usb-charger-pd
Anecdotal power usage data (reddit, sorry!): https://www.reddit.com/r/3Dprinting/comments/jpozar/ender_3_v2_power_usage/