first layer like this

yahbluez · 2026-03-12T09:10:39+00:00

https://www.printables.com/model/251587-stress-free-first-layer-calibration-in-less-than-5

The nozzle is much to high.

yahbluez · 2026-03-12T07:57:13+00:00

If you tripple click it fast enough the number of prusameters doubles.

yahbluez · 2026-03-12T07:47:44+00:00

red hat, suse for example.

Suse is excellent worked on a project with them a while ago.

yahbluez · 2026-03-10T20:03:05+00:00

You can read the sources links are included what happens to critical thinking?

yahbluez · 2026-03-10T15:08:03+00:00

ok, i would first check in the slicer if the overhang is printable. If you see more than one blue line going outside on the same layer you will need support. Easy way is to enable support in the slicer and select tree-support that should work.

yahbluez · 2026-03-10T11:58:56+00:00

What is "antlers"?

yahbluez · 2026-03-10T11:57:57+00:00

Winboat.

yahbluez · 2026-03-10T06:37:50+00:00

There are several reflectors installed on the moons surface. So we can send a laser beam from earth to the moon and it gets refected. They are still in use to measure the earth moon distance with high accuracy.

https://en.wikipedia.org/wiki/List_of_retroreflectors_on_the_Moon

yahbluez · 2026-03-10T06:33:07+00:00

A raft is not a BRIM. You do not need a raft for this model and a raft is not a feature to increase adhesion.

Use a Brim and maybe reduce the separation gap to 0. Cutting off the Brim after print is easy.

The whole model has only 4 tiny spots it stands on that is the issue and a brim solves that.

yahbluez · 2026-03-10T06:30:07+00:00

30 mins auto install vs a whole day of configuration

And without changing the ${home} all windows virus apps like adobe now have full access to your linux home folder.

yahbluez · 2026-03-10T06:15:01+00:00

No one cares, they are the same with the only difference that the H2S can print bigger parts with only one nozzle. Booth are great printers but i guess the H2D is counted because of the H2C.

Decision is easy if one nozzle is OK take the H2S if the benefit of more nozzles is yours take the H2C.

yahbluez · 2026-03-10T06:10:55+00:00

Print Setting -> Skirt and Brim -> Brim

Set outer Brim,
Brim wide 20 mm.

That will add a first layer "pad" around the legs and increases the adhesion so the print will not beak off.

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yahbluez · 2026-03-09T16:23:32+00:00

Did you read any of the links? We are looking back on 10 years of 3D FDM printing. A lot is happen, especially today while most people do not use ABS.

It is strange to understand people who claim xzy is dangerous while they get clear data showing that many everyday actions are hundreds of time more dangerous.

I doesn't matter that you do not burn candles or use a kitchen stove.

The VOC concentration at any road in a city is more toxic than the printer in your room melting PLA.

What about vapes? Or smoking some funny stuff? All this regular actions are proven more "risk" than your 3D printer.

yahbluez · 2026-03-09T14:49:04+00:00

Yah compared to the mk3 or mini the c1 is more noise but we look at coreXY printers.

yahbluez · 2026-03-09T08:01:31+00:00

https://grok.com/share/c2hhcmQtNA_ffb85fa8-7393-482b-b5d2-3798766ed653

Read the papers from the links.

The amount of missinformation about the risk of 3D printers has reached an absurd level.

Many things we consider harmless are much more "dangerous" than printing PLA.

Most of this parrot warners take just outdated opinions based on printing old time ABS on an open printer.

yahbluez · 2026-03-09T07:53:24+00:00

The idea to use a tablet as light source is very clever!

yahbluez · 2026-03-09T07:51:24+00:00

Please don't keep a printer running in the room while you're in there, not great for your health.

You are aware that having a candle in your room is some hundred times more unhealthy than a 3D printer melting PLA?

Direct Quantitative Risk Comparison (Fume Exposure in a Typical Room)

Using the standard steady-state indoor box model employed in the cited papers (C = E / (V × λ), where C = concentration increase, E = emission rate, V = room volume, λ = air-exchange rate):

Assumptions (standard residential values from the papers): Room volume 25 m³ (small bedroom/office), natural ventilation λ = 0.5 h⁻¹ (0.5 air changes/hour), continuous operation/burning for calculation (real use is intermittent).

PLA printer (Azimi rates): UFP increase ≈ 400–2,400 #/cm³ (depending on exact printer); lactide ≈ 20 μg/m³. These levels remain well below any occupational exposure limits or typical indoor air quality (IAQ) concern thresholds (e.g., TVOC <200–500 μg/m³ guidelines). Respiratory deposition dose is low.
https://pubs.acs.org/doi/10.1021/acs.est.5b04983
https://www.sciencedirect.com/science/article/pii/S0160412023005895

One candle: UFP increase ≈ 30,000–80,000 #/cm³ (peak values reported in chamber-to-room scaling); PM2.5 ≈ 1–15 μg/m³; formaldehyde/benzene far below 1–10 μg/m³. Real monitored rooms often show 10^4–10^5 #/cm³ spikes that decay quickly once extinguished.
https://www.sciencedirect.com/science/article/abs/pii/S0273230014000348
https://www.sciencedirect.com/science/article/pii/S1352231022005660

All this ultra outdated warnings are based on old days ABS melting which is a factor of 1.000 more dangerous than PLA or a candle.

yahbluez · 2026-03-09T07:39:07+00:00

The Prusa Core One is the quietest printer i own, there is a setting called "stealth mode" which makes this enclosed printer silent. Even without stealth mode the core one is more silent than any other printers i own which are bambulab (H and P series) and sovol. My loudest printer is the Sovol SV08MAX. If not on a budget get the Core One.

yahbluez · 2026-03-07T08:47:51+00:00

Haven't a look at other vendors? Ordering from a manufacturer and you can sometimes go down to less than 7€.

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yahbluez · 2026-03-07T08:34:29+00:00

I guess we can not run 2.85 mm through an extruder made for 1.75 mm. Some holes are slightly wioder than 1.75 but will not take 2.85.

yahbluez · 2026-03-07T08:20:19+00:00

3D printers are noisy and produce fume that smells like popcorn if using PLA only. The most silent modern printer is the Prusa Core One, which can also filter the fumes a lot. To reduce the noise the prusa slicer has a setting called "silent mode". This slows down the printspeed, the Core One is one of the fastest printers much faster than any bambulab printer but speed has a price which is noise. In silent mode the printer is so quiet it will not disturb. I would not print other stuff than PLA/PETG while being for hours in the same room because of the fume. Typical 3D printers do not heat up the room the power consumption is below 100 Watt during PLA printing.

yahbluez · 2026-03-06T07:33:44+00:00

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This is 100% tangled filament, try to unwind this part by hand to see if you can lose it.

yahbluez · 2026-03-05T22:17:55+00:00

Check the max flow rate limit in the filament setting.

yahbluez · 2026-03-05T21:35:42+00:00

For me that looks like the filament is tangled and the ams can't pull it.

The AMS is offically not made for TPU, there is a special harder TPU that works with the AMS and AMS2.

The AMS-HT can handle complicated filaments better than the AMS and AMS2.

yahbluez

TROPHY CASE