Prusa MINI FW-5.1.0a input shaping first print. (15min benchy)

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Submitted ⁨⁨1⁩ ⁨year⁩ ago⁩ by ⁨remotelove@lemmy.ca⁩ to ⁨3dprinting@lemmy.world⁩

https://lemmy.ca/pictrs/image/2d775d3f-ae69-415a-971e-67277d2ba1d6.jpeg

Prusa dun good with this surprise update.

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brettvitaz@programming.dev ⁨1⁩ ⁨year⁩ ago
I installed and have been testing the new firmware with great results. I was a little disappointed that the bonkers benchy kind of cheated by using lightning infill, single exterior walls, and less top/bottom layers, but it was super satisfying watching the print head whip around. I need to refresh the bearings before I print too much else.

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- remotelove@lemmy.ca ⁨1⁩ ⁨year⁩ ago
  Yeah, it was a little bit of a hack, but it’s just a benchy after all. You can mostly replicate those speeds, but not quite. Prusa mostly used three different static print speeds, with travel moves all being at max.
  
  At least ya’ can’t say I didn’t warn people about the bearing noise. It shook the hell of of mine. ;)
  
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Contend6248@feddit.de ⁨1⁩ ⁨year⁩ ago
I’m wondering, how are you dialing in customized printers with input shaping?

Is it something working for any device and any combination of parts, if the computational part supports it?

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- remotelove@lemmy.ca ⁨1⁩ ⁨year⁩ ago
  It’s all factory settings in this case. I am running my own print now with the new Prusa Slicer 2.6.1 profile. So, nothing is dialed in yet.
  
  There are options to tweak the input shaping in the printer menu but I haven’t played with them yet.
  
  I find it very odd that the factory sliced gcode for the benchy even worked with my printer mods. The input shaping is supposed to be for the stock MINI, but it works fine for my printer. (That boggles my mind as that breaks how I think of mechanical resonance.)
  
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empireOfLove@lemmy.one ⁨1⁩ ⁨year⁩ ago
Damn. Those are some clean ass layer lines.

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- remotelove@lemmy.ca ⁨1⁩ ⁨year⁩ ago
  Yeah. For the speed it was printing at, for sure. I think it was a single wall as well.
  
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remotelove@lemmy.ca ⁨1⁩ ⁨year⁩ ago
Add a reply to this comment if you want me to test a PLA print for you before you update your own printer… (Try to keep it modest. I have lots of filament but don’t want to tie up the printer for too long.)

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