Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled
 
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Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled  

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ChiTownGuy
(@chitownguy)
Estimable Member
Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled

This is a link to a video of the MK4 with Alpha 2 of the 5.00 firmware and Prusa Slicer 2.6.0 set for 0.2mm Input Shaper.

https://drive.google.com/file/d/1G3PGOgU7mUEHuHXnQZ0DtrMBXkeymx02/view?usp=sharing

Input shaping took an 11 hour print down to 5.5 hours.

I will post pics of 4.7.0 without input shaping and 5.0.0 with input shanping when the print is finished.

Posted : 30/06/2023 10:38 pm
iftibashir and Smutje liked
Smutje
(@smutje)
Estimable Member
RE: Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled

Thanks for sharing!

Nice fan cover, does it add a little too mich weight that might effect IS?

Posted : 01/07/2023 7:49 am
ChiTownGuy
(@chitownguy)
Estimable Member
Topic starter answered:
RE: Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled

I'm not sure if the additional mass of the fan cover will affect input shaping or not.

I can try it with and without.

Posted : 10/07/2023 2:36 pm
iftibashir
(@iftibashir)
Honorable Member
RE: Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled

As long as there's no noticeable drop in print quality at the end, Input Shaper on the MK4 is looking impressive - especially at half the print time!!!

Click here for Original Prusa VIDEO BUILD GUIDES

--> MK4 - MK4S - MINI+ - Accelerometer Guide <--

Posted : 10/07/2023 2:43 pm
Smutje
(@smutje)
Estimable Member
RE: Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled

 

Posted by: @iftibashir

As long as there's no noticeable drop in print quality at the end, Input Shaper on the MK4 is looking impressive - especially at half the print time!!!

Only thing would be layer adhesion of PETG printed at higher speeds. 
i already printed PETG with my Mosquito Hotend at 100mm/s, but the parts became brittle

Posted : 10/07/2023 3:18 pm
ChiTownGuy
(@chitownguy)
Estimable Member
Topic starter answered:
RE: Brief Video of the MK4 with Firmware 5.00 A2 and Prusa Slicer 2.6.0 printing with input shaping enabled

 

Posted by: @smutje

 

Posted by: @iftibashir

As long as there's no noticeable drop in print quality at the end, Input Shaper on the MK4 is looking impressive - especially at half the print time!!!

Only thing would be layer adhesion of PETG printed at higher speeds. 
i already printed PETG with my Mosquito Hotend at 100mm/s, but the parts became brittle

I have experienced that as well.  I had to reprint at 0.20mm speed after I had some layer adhesion  problems with the Input Shaper.

Maybe they need to adjust the speed, heat, feed rate  or fans to account for that.

But it was impressively fast.

Posted : 10/07/2023 4:48 pm
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