Thank you for showing! Could you share the motors you upgraded to? I have klipper running on pi zero w with mk3s+ at 8k acceleration, 400mm/s, but I have y-axis jerk limit set to 5 because I otherwise get shifting on the y-axis. Looking to increase torque on y-axis and maybe do 9 or 12mm belt to combat that. Have you changed your y belt? Anyway, curious what limits your speed/accel. The only other relevant upgrade I've done are y stepper mount upgrade, y tensioner upgrade, 16t y idler, and most importantly bondtech CHT bimetal nozzle. Can do around 23 volumetric with PETG, and some brands/colors much higher, like Jareez matte black can go above 25. I have it set to 28 but I think I haven't printed anything large enough to see that output.
@@funkdizzle3000 I went with LDOs that matched the size of the original. I don't remember the exact model, but I had to slow it down to 250mms 5k accel because of vibration on the Y axis as well. I tried greasing and lots of stuff but couldn't get away from it so it might have been a bent rod or something. I ran it at that speed for a long time then sold it. That sounds like a heck of a machine you got there!
@@hacktical521 Ah, I see. Last question: you did input shaping? I did with the BTT s2dw and wow, night and day. That's the only way I could speed it up. I saw failfast here on yt and saw their mk3s with klipper, and it motivated me to dust off mine. I'm curious what printer is your favorite now? No doubt a corexy?
@@funkdizzle3000 yes I did the input shaper calibration, and did both manual as well as with an accelerometer, which gave similar results. Cleaned up the rippling but didn't allow for more speed since I think I had a hardware issue. And my favorite printer currently is one that I built. Core XY, 400x400x400, AC bed, 3 Z motors for a dancing bed, orbiter with a Revo hot end. I can't go past 400mms with reg PLA even at 220C because the filament doesn't melt fast enough, but the printer itself can go faster with ABS or HS PLA. I found buttery smooth prints at lower outer wall speeds, so it's always a toss up between speed and quality, and I lean toward quality
This looks rad! I've had a LDO 2.1 bear kit sitting around waiting to be used. I was wondering today actually about replacing the board and adding a Raspberry pi for klipper. I'm not looking to push a lot faster, just to get cleaner prints that are a little faster. Do you mind sharing your klipper config? Or which one you used?
Wow, you are a Master Printer ! I really needed this today !
Thank you for showing! Could you share the motors you upgraded to? I have klipper running on pi zero w with mk3s+ at 8k acceleration, 400mm/s, but I have y-axis jerk limit set to 5 because I otherwise get shifting on the y-axis. Looking to increase torque on y-axis and maybe do 9 or 12mm belt to combat that. Have you changed your y belt? Anyway, curious what limits your speed/accel. The only other relevant upgrade I've done are y stepper mount upgrade, y tensioner upgrade, 16t y idler, and most importantly bondtech CHT bimetal nozzle. Can do around 23 volumetric with PETG, and some brands/colors much higher, like Jareez matte black can go above 25. I have it set to 28 but I think I haven't printed anything large enough to see that output.
@@funkdizzle3000 I went with LDOs that matched the size of the original. I don't remember the exact model, but I had to slow it down to 250mms 5k accel because of vibration on the Y axis as well. I tried greasing and lots of stuff but couldn't get away from it so it might have been a bent rod or something. I ran it at that speed for a long time then sold it. That sounds like a heck of a machine you got there!
@@hacktical521 Ah, I see. Last question: you did input shaping? I did with the BTT s2dw and wow, night and day. That's the only way I could speed it up. I saw failfast here on yt and saw their mk3s with klipper, and it motivated me to dust off mine.
I'm curious what printer is your favorite now? No doubt a corexy?
@@funkdizzle3000 yes I did the input shaper calibration, and did both manual as well as with an accelerometer, which gave similar results. Cleaned up the rippling but didn't allow for more speed since I think I had a hardware issue.
And my favorite printer currently is one that I built. Core XY, 400x400x400, AC bed, 3 Z motors for a dancing bed, orbiter with a Revo hot end. I can't go past 400mms with reg PLA even at 220C because the filament doesn't melt fast enough, but the printer itself can go faster with ABS or HS PLA. I found buttery smooth prints at lower outer wall speeds, so it's always a toss up between speed and quality, and I lean toward quality
@@hacktical521 Wow, huge! And now I have to see a dancing bed. Thank you for all the info! Going to look into those motors.
This looks rad! I've had a LDO 2.1 bear kit sitting around waiting to be used.
I was wondering today actually about replacing the board and adding a Raspberry pi for klipper.
I'm not looking to push a lot faster, just to get cleaner prints that are a little faster.
Do you mind sharing your klipper config? Or which one you used?
Sure, I can share. Reach out to me at kevin@hacktical.shop
🙂 'Promo sm'
This is no longer a Prusa lol
Agreed haha!