3DPrinting
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: [email protected] or [email protected]
There are CAD communities available at: [email protected] or [email protected]
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@[email protected], replying to you as well here.
This is a hardened steel nozzle. 260 looked a little rough, but 255 looks pretty good. The temp tower got knocked off the bed at 235. It does look like I'll need to bump cooling a touch. Currently working on a retraction tower.
I'll have to give this a go after this retraction tower prints. On the last one I printed there was basically no difference on any of the settings once it got above 0.2mm of retraction. In my time with the rapido, any filament left in the nozzle will ooze out if its left hot but it doesn't string that badly.
Yup, I've run into this realization too - that's part of the reason why I was thinking to have z-hop on for this print
Adding two more bed fans, for a total of 4 (2 loose bed fans, 2 fans in my filter) and getting a bang on first layer (yay klipper_z_calibration) seem to have really helped with warping. I do have some ACM panels that I want to swap on to bump chamber temps up more, but I haven't taken the time to print new magnetic inserts for them yet.
Knock on wood...
I'm definitely going to try the retraction speed (instead of distance) and no z-hop in the morning.