RocknRolla
Member
- Printer Model
- Voron 2.4r2
- Extruder Type
- Other
- Cooling Type
- Stealthburner
I ramped up my speed and acceleration to 350mm/sec and 6700mm/sec^2 (based on input shaping results). And things seemed to be printing surprisingly well. Simple stand-offs and parts were looking good and printing much faster. Then I decided to print a Voron cube to further calibrate it... It's the darker red one here. Yikes.
Dimensions are nearly perfect. Top and bottom look pretty good. Interior circle and logos look fair to good (on the inside at least). Bridge in the middle looks good. It is structurally very sound... They are hard to damage with a hammer. But... Holy cow some of the faces are deformed.
I backed off speed and acceleration several times, and it basically didn't improve. I was burning through the color I like, so switched to an ugly off-orange to continue... First orange cube was the same and confirmed that the change in color did not impact the issue.
The better looking orange cube here is what I got while printed at default Voron 0.8mm Extra Fine... It is much better, but still shows at least the tendency to have this problem. It is easier felt than seen, but it is there.
Can anyone point me to the most likely set of calibrations I need to run? The weird thing is that it prints other geometric shapes pretty well, though I haven't printed anything with the kind of logo geometry the cube throws at it.
![PXL_20240618_223457514.RAW-01.COVER.jpg PXL_20240618_223457514.RAW-01.COVER.jpg](https://forum.vorondesign.com/data/attachments/4/4933-4183c1d72be5ac392c2f79edf898dc72.jpg)
Dimensions are nearly perfect. Top and bottom look pretty good. Interior circle and logos look fair to good (on the inside at least). Bridge in the middle looks good. It is structurally very sound... They are hard to damage with a hammer. But... Holy cow some of the faces are deformed.
I backed off speed and acceleration several times, and it basically didn't improve. I was burning through the color I like, so switched to an ugly off-orange to continue... First orange cube was the same and confirmed that the change in color did not impact the issue.
The better looking orange cube here is what I got while printed at default Voron 0.8mm Extra Fine... It is much better, but still shows at least the tendency to have this problem. It is easier felt than seen, but it is there.
Can anyone point me to the most likely set of calibrations I need to run? The weird thing is that it prints other geometric shapes pretty well, though I haven't printed anything with the kind of logo geometry the cube throws at it.
![PXL_20240618_223457514.RAW-01.COVER.jpg PXL_20240618_223457514.RAW-01.COVER.jpg](https://forum.vorondesign.com/data/attachments/4/4933-4183c1d72be5ac392c2f79edf898dc72.jpg)