ender 3 1000mm/s 40k accel speedtest 

I would love to see what upgrades you made to get a simple ender 3 to this point, maybe a small video or just a post about it somewhere. I 100% could not own this without calling it “warhammer” considering it has 40k mm/s acceleration :)

Great work! I hope to do something similar in the future.

1000mm/s is 1m/s. Not even the relative motion between the x axis and y axis is 1m/s.

Impressive!

Did you need to change the power supply to put 48v stepper motors?

How are the yellow parts on the carriage made

Is that using rollers??

How did you get to this? My belts start grinding above 5k and I get really bad ringing over 2500.

What program are you using?

how do you input more voltage because power supply only outputs 24v ?

How tf you get that to work?