u/MarcelGenis

So... I think I accidentally caught the speed printing bug. 😂

I've spent the last 6 months rebuilding my old CR-10S, and while the original goal was never to build a speed printer, one upgrade led to another until I somehow found myself chasing a sub-6-minute Benchy.

I got painfully close (video here: https://youtu.be/gfNyRJQDJ5c), but as soon as I try to push it any faster, the printer starts losing steps.

I don't have much experience with speed benchies, so I'm wondering if there are any OrcaSlicer or Klipper tricks I'm missing that could shave off those last few seconds without causing missed steps.

I've attached my current slicer settings as well. Any advice or suggestions would be greatly appreciated!

If anyone is interested in the build itself, I've also been sharing all of the CAD files, STLs, and configuration files here:
https://www.thingiverse.com/thing:7323701

So the idea was to upgrade my old CR-10S...

Turns out I accidentally completely rebuilt it. 😂

It's been 6 months since I started this project, and needless to say, I'm super happy with how it's turned out. Keeping the original 300 × 300 mm build volume with a 2 kg build plate, I almost managed to print a sub-6-minute Benchy.

If you'd like to see how I got there, here's Part 3 of the build:
https://youtu.be/gfNyRJQDJ5c

If anyone is interested in building something similar, I've been sharing all of the CAD files, STLs, and configuration files as the project progresses:
https://www.thingiverse.com/thing:7323701

(Just note that the project isn't quite finished yet—the only thing left is the electronics cabinet. I'll post another update once that's done!)