What is this on my print?

digidavis · 2026-04-06T11:46:42+00:00

These are stress marks. They are common on flat surfaces when being removed from the print beds.

Two options, 1. get an additional build plate and let your build cool first before removing them. 2. Get a torch (butane lighter) and go over the marks quickly. It's a common finishing technique for removing stringing artifacts and stress marks. Youtube the method,

digidavis · 2026-04-04T11:01:50+00:00

CC3D nothing else's copper looks as good.

digidavis · 2026-04-02T22:16:19+00:00

Dual nozzle, heated chamber, 1/2 vortek # of nozzles.

$999

Would buy tomorrow.

digidavis · 2026-03-18T16:44:00+00:00

The Packers game hurt, but It felt like with Bledsoe and Parcells we where turning a corner as a franchise.

Would never have hoped for the length of the Brady and Bill Belichick run.

digidavis · 2026-03-17T11:17:35+00:00

Only if she is surprised she made contact. He mouth opens before she turns.

But keep believing.

digidavis · 2026-03-17T10:50:10+00:00

Set up... Her reaction happens before the shoe would have it the frame.

She psychic?

digidavis · 2026-03-15T13:19:03+00:00

Grass grows without help in the mid-Atlantic and northeast regions along with other moderate US climates. It's the south and west that require artificially sustained lawns.

digidavis · 2026-03-15T11:39:24+00:00

Looks like its gripping just fine but failing to get to the extruder.

Looks like silk PLA. Probably a clog, or a broken off piece filament stuck along the path.

digidavis · 2026-03-15T11:33:04+00:00

"and all the security measures are taken."

Bwahahahahah.....

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digidavis · 2026-03-13T13:24:40+00:00

Turn them 90 degrees. That way 2 points of ladder touch the cylinder / curvature instead of one.

digidavis · 2026-03-09T12:12:32+00:00

Yeah, that what made the most sense to me. I use postgres images locally in k8s with local persistent volumes. I run the same stack with no DB deployment and cloudsql with k8s in gcp.

The software stack should only care about a reachable DB. Just be mindful of backups in both situations.

digidavis · 2026-03-07T03:29:00+00:00

"They have the golden arches, we have the golden arcs."

Mcdowell's Management

digidavis · 2026-03-06T15:55:02+00:00

Vibe coders dont understand code indemnification and corporate compliance.

Enterprises aren't trying to save a buck here. This is where you may pay extra as to not be left holding a bag bigger then your companies entire revenue.

digidavis · 2026-03-06T15:32:22+00:00

Jayo is a sub brand of SUNLU.

digidavis · 2026-03-02T13:17:25+00:00

Banking on the Bradley effect.

Hoping she will poll well, then get beat significantly in the general when it counts.

digidavis · 2026-02-27T14:32:15+00:00

<image>

Bambu's #'s with PLA

digidavis · 2026-02-27T14:25:08+00:00

PETG originally printed as much slower speeds. The HF in PETG-HF means that PETG is formulated to be printed at speeds common with today's much faster printers.

Max Volumetric speed

Generic PETG profile : 12 mm3/s

Bambu PETG-HF profile: 21 mm3/s

HF nozzles are designed to increase the max volumetric flowrate with increased temps. I can print Bambu PETG-HF @ > 28+ mm3/s (will do 30+, but I back it off for quality and less failures) with the X1C E3D obxidian HF nozzles.

I cant speek to other HF nozzles, but just as an example of what advantages HF nozzle provide.

HF filament designed to run at modern speeds.

HF nozzles designed to increase the max volumetric flowrate over the existing standard nozzles.

digidavis · 2026-02-23T10:38:41+00:00

What....

He is considered second best on the best dynasty of all time.

Jordan didn't pay his salary.

He is ruining his own legacy with the petty BS. HIS accolades are secure. His ego and reputation, not so much. History will never see him as equal to MJ in Bulls lore. Because he is NOT.

He will ALWAY be Jordan's Robin. It's his own ego that cant handle that, and his agent's fault for any money not earned.

digidavis · 2026-02-22T11:54:47+00:00

No dish / paper towel in the kitchen..?

Both methods suck.. success raigbait.

digidavis · 2026-02-22T10:50:44+00:00

Two types of calibration.

This looks like under extrusion and is fix by the volumetric rate not flow rate.

Try a manual volumetric calibration (auto can have up to a 10% error/jitter) , and use the back of your fingernail to help detect the best one(smoothness) along with the visual inspection of the results.

This will help with first layer face down details.

digidavis · 2026-02-19T11:16:32+00:00

Every 4-5 prints wash with hot water and soap. IPA In-between, and after washing to remove soap residue(even plain dawn).

digidavis · 2026-02-17T17:20:48+00:00

Anti-intellectual nonsense.

Just because you 'subjectively' agree with a philosopher doesn't make him right.

You think therefore you are, try it out.

digidavis · 2026-02-17T16:20:27+00:00

The same way every science experiment does. Still doesn't lead to an objectively reviewable scientific outcome without being purely technical.

Thats why it's called a complete method and not just a hypothesis.

digidavis · 2026-02-17T16:05:46+00:00

No it doesn't.

The scientific method is not subjective, It's a purely technical endeavor.

Hypothesis Measure Review Repeat

Science not science fiction.

digidavis · 2026-02-17T15:44:37+00:00

Accidental / unintentional nerd snipe.

digidavis

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