3DPrinting

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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.

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Installed some bling chasing better z-axis layer alignment. The new parts do look nice, but at this point I think I'm chasing ghosts (lemmy.world)

submitted 8 months ago* (last edited 8 months ago) by IMALlama to c/3dprinting

23 comments fedilink hide all child comments

While I acknowledge the expectations Ellis tries to set, all the youtubers out there have me chasing a dragon looking for better and better layer aliment on my z-axis. I suspect (at least) one of you will come out of the woodwork and say your printer has better aligned layers than mine too 😭 I'm certainly not alone, but even in that thread you can find some people claiming that not everyone experiences the issue

So far, I've been through three iterations on my CW2:

BMG gears with a grub screw
BMG Integrated Drive Gear Assembly (IDGA). Press fit gear = no more grub screw
FYSETC CNC Pom w/ Helical gears, since evidently the BMG gears can still be somewhat offset

Results below with me hand holding my cellphone and moving a Pixar style desk lamp to be at a progressively steeper angle to the face of the cubes. Left = FYSTEC Pom (I also used Orcaslicer), middle = BMG IDGA, right = 'normal' BMGs. Note that the cubes are upside down.

Vanity shot with very soft and indirect light

Direct light, 90 degrees to the face of the cubes (basically perpendicular)

Direct light, ~45 degrees to the face of the cubes

Direct light, ~5 degrees to the face of the cubes (basically parallel)

At this point, I am going to shrug, give up, and print with fuzz (or avoid harsh light).

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[–] [email protected] 0 points 8 months ago

Here is an alternative Piped link(s):

the BMG gears can still be somewhat offset

Piped is a privacy-respecting open-source alternative frontend to YouTube.

I'm open-source; check me out at GitHub.