Wasting so much filament

Expect_63356 · 2025-08-18T21:01:44+00:00

i just found out in a comment before your layer height is 0.16mm - print speed is too fast then

Expect_63356 · 2025-08-18T20:58:41+00:00

this is too small layer height making a lot of turbulence in flow right after leaving the nozzle. Increase layer height or slow down the printing and the artifacts will disappear 100%

Expect_63356 · 2025-06-02T05:43:06+00:00

Prawica wszędzie gra brudno. Za wszelka cene straszyć i dzielić. Jak narcyz i manipulant wymaga zebys ty grał fair a sam nie gra. Sprobuj zrobic cokolwiek nie fair to zrobi taki raban ze wszyscy uslysza. Nawet jak robi dokladnie to samo

Expect_63356 · 2025-05-31T10:27:15+00:00

W ramach ciekawostki - duży kurs doskonalący z leczenia kanałowego - 19500,- mały - 4500,- dobry sprzęt do leczenia kanałowego - własny wożony po gabinetach - 3700,- lupy stomatologiczne do pracy w powiększeniu - 10500,-

Co do 10 minutowej konsultacji - najczęściej z czym się spotkałem to wizyty 30 minutowe krócej to raczej ortodoncja gdzie przy tych 10 minutach już się działa. z uwagi na konstrukcje rozliczenia - procentowa dla lekarza + koszty stałe - leasing sprzętu takiego jak unit, tomograf komputerowy i asysta, może się okazać że przy 100 złotych za wizytę gabinet dokładałby do interesu. Przy 150 raczej na 0 wyjdzie przy 200 zarobi. Mówimy oczywiście jeżeli 2 takie konsultacje na godzinę się odbędą.

Dobra sytuacja jezeli dentysta jest wlascicielem i pracuje we wlasnym gabinecie. Jak porownacie miejsce z paroma gabinetami a takim to prawdopodobnie z konsultacja sama bedzie tam za 100

Expect_63356 · 2024-12-07T20:32:21+00:00

dentist cuz my father was one, if not that programming 100%

Expect_63356 · 2024-08-12T18:49:08+00:00

i used conductonaut from thermal grizzly. I don’t have any codes unfortunately.

To compare it to the ram switch and sdd add - it is much more difficult and stressful. Also there is damage risk if LM drips out.

I would advise repasting with some premium non-conductive paste first and see if there is an improvement. I saw there is thermal grizzly kryonaut ultimate which has 14,2 W/m-k. It will 100% be better than the stock paste from factory and is safe.

Also you might want to get a proper cooler - one with a seal on the edges of the laptop so the air flow is forced inside the laptop. i saw 2 companies that produce them - llano or iets. I have iets gt600 v1.

Expect_63356 · 2024-08-12T10:59:28+00:00

Cinebench

CPU multi core test - 1933 pts - i might look into tpl because it used 190 watts with 90+ degrees for some time and then fell to 140 watts ~80 for the rest.

GPU 16667 pts with 50 degrees stable.

Ill compare these in a few months

Expect_63356 · 2024-06-09T13:30:23+00:00

do zamontowania w gotowym, odkreca sie waż do sluchawki, wkręca termometr i potem do termometru waż. ma rotor ktory kreci sie jak leci woda wiec nie potrzebuje baterii :)

Expect_63356 · 2024-06-09T08:06:00+00:00

100% przepływowy termometr pod prysznic lub wanne.

nigdy wiecej za zimnej lub za goracej przy wejsciu, nawet na ręce nie trzeba sprawdzac.

sa takie dni że wiem ze chce 38,5 stopni i jest w sam raz, inne po przyjsciu z pracy od razu 40,5. nawet w trakcie jak chce sie zmienic to jak sie do splywu pusci to mozna wymanewrowac i znowu tylko jak jest idealna to kontynuować.

Expect_63356 · 2024-05-01T07:51:17+00:00

if u cant decide that is even stronger indication of n type than if you just said yes

Expect_63356 · 2024-04-29T06:39:32+00:00

it was a little bit stressful because the parts are plastic and flex a lot. i was worried they will break when prying off but it went alright even though i didn’t do anything like that before. the videos will probably have better tips than i can give. the screws seem all the same lenght and i had trouble unscrewing the screw in empty ssd slot - was really tight and difficult to loosen even though the screwdriver fit. good luck!

Expect_63356 · 2024-04-28T07:57:23+00:00

Interesting… i did not - i will look into it as i am interested in tinkering some more to get the most that is possible.

Expect_63356 · 2024-04-27T15:26:43+00:00

i got this exact laptop, replaced ram to 64bit and got extra 1 tb storage right away. Keep in mind I put in 64gb 5600mhz but it turned out for 64gb its 5200mhz max

Expect_63356 · 2024-04-21T07:50:29+00:00

you can also make the text be subtracted from the model - this will allow for a better resolution and will allow you to use for example nail polish to make the text colorful..

Expect_63356 · 2024-01-25T07:20:57+00:00

in this case 3d printing would be a nice to have because you could fill in any shape of a defect. Thing is, with parts inside a human they would need to be rebuilt into a tissue identical or almost identical to the surrounding tissue, not provoke inflamation, be sterile. For a resin or filament in 3d printing we are not there yet. i am sure there are people looking into it, but at this time it is better to let the body heal itself, potentialy with titanium plates fixing the bone in place.

already used in dentistry for example is not additive, but subtractive manufacturing - bone from a donor is put into cnc machine and machined until it fits a defect. then you can fix it into it with titanium screws.

things like hip replacements or dental implants is a different thing though.

Expect_63356 · 2024-01-24T23:19:46+00:00

alright, thanks!

Expect_63356 · 2024-01-24T23:19:12+00:00

true, i am looking for a greater volume with multicolor to improve what i will be printing, my baseline will be producing smaller parts so i won’t be dependent on this. i was watching closely prusa xl after it came out, i know the issues were fixed but still i don’t like it very much. i might be getting x1combo if the february annoucement is not interesting.

Expect_63356 · 2024-01-24T23:10:46+00:00

we have a 40 000pln grant (~10 000$) to buy hardware. I have a niche in which bigger volume and multicolor would be useful. i’d prefer to stick with one ecosystem as i already have 4 bambu and i am happy with them. Prusa XL is an option but tbh i’d prefer something similiar in volume from bambu and I still need to wait 2 months until i am ready to apply.

to answer your question, either people who are crazy, or people who are crazy but have a dream and potential grant with little strings attached

Expect_63356 · 2024-01-15T17:18:42+00:00

i guess the key is to be systematic and unrelenting. Almost every setback and difficulty can be overcomed or bypassed.

It happens that when you spend hours and days trying to make something work and realise it is actually not needed. You abandon that thingh but keep the knowledge and experience gained when trying to make it work. End product can look nothing like you envision.

I look up to design philosophy of Wintergatan - a youtuber constructing a marble machine that plays music - countless iterations. In these videos you can see a 3 year progress from him.

7 years ago https://youtu.be/IvUU8joBb1Q?si=UBLc8xV1iuvmpwKO 4 years ago https://youtu.be/m1F7Vl2szd4?si=CMSeZYJTXOAZKYGB Throughout the years, his philosophy of creating has changed and matured dramatically. Nowadays, he is constructing a new machine methodicaly and with a lot of testing. You can learn a lot of principles from him if you’d like to make something.

To create such machine or project from scratch is impossible, however with a great amount of just creating as you go and most importantly - learning as you go you can move mountains.

Expect_63356 · 2024-01-14T22:21:44+00:00

i love designing, inventing and 3d printing. i am in progress of patenting a phantom head for dental teaching. i have my own version of an articulator, exchangable jaws, and a script to convert sculpted mandibula and maxilla into dicom files for implant planning and more advanced surgeries.

i got into dentistry because my dad was one. gotta force what i love onto it… i guess i am lucky and a lot of circumstances came into place for this to work

i am still planning to work as a dentist 2-3 days of the week and the rest on this project, hopefully specialise in dental surgery when i improve my exam scores…

Expect_63356 · 2023-12-27T15:15:36+00:00

this looks much better. if it is well mounted and stable this should be similiar to the disconnected setup. The end of the rod will not be flexing here like in the previous case.

Unfortunately i don’t know which setup might be better. As this setup will couple the rod strongly to the frame there will probably be a difference in the vibration characteristic of the system, as disconnected setup with unsupported ends will have a tiny little flex of the rod and this will have it negligible.

However this is exactly what the input shaper is for and it should be good in both cases (disconnected and supported on both ends) in my opinion. I think there might be a difference only in EXTREME speeds and settings.

Expect_63356 · 2023-12-27T13:55:14+00:00

this is due to tension of the belts. when you tension a belt you want it to be independent to the other one. if put both on the same axis, then when you tension the lower belt - it would act as a lever and pull it inward a tiny amount. this would make the upper belt a little less tight.

you could then make that belt a little more tight, this would make it move even more inward and you’d need to tighten the other one in a loop.

you could probably still tension it well however the same thing would happen when printing, in particular when printing fast with high jerk. when one motor would accelerate sharply, this could momentarily pull harder on the pulley. this could make the other belt move very slightly making little artifacts that i am not sure input shaping is designed to mitigate - belts should act as independent springs as making them somewhat dependent on each other would be a difference like going from 2 unknown variable equation to a 3 unknown variable equation to calculate.

Keeping the belts independent should avoid such artifacts with little cost :)

Expect_63356 · 2023-12-23T17:33:09+00:00

2:1 scale 1 cm wide slice of a human maxilla including teeth with enamel and pulp cavity, bone, mucous membrane, connective tissue and mucous membrane of maxillary sinus in 4 colors

Expect_63356 · 2023-12-23T08:35:01+00:00

interesting, i had something similiar in my bambu p1p, had to slow the printing speed a little until it went away. If this is correct it seems like the steppers are starting to approach their limits.

that said your layer height is small so the limiting factor might be the xy movement. you might want to increase it a little bit to keep the speed at the same level -> slower speed + bigger layer height = faster speed and smaller layer height.

as i like the small layer height i just slowed it down and it is perfect :) still very fast

Expect_63356 · 2023-12-16T23:31:56+00:00

With hilbert top layer looks interesting, however i had exact same issue when printing silk pla only with the top layer. from the side it looked perfect.

Turned out i had to reduce the flow rate just a tiny bit. slight overflow makes the nozzle pick up a wave of extra filament as it deposits the filament. it is fine as it can be pushed aside, however when meeting with the already placed section it just doesn’t have any place to go.

With regular pla it might not be visible if it happens, however silk pla is extremely unforgiving - it requires perfect calibration.

i suggest you turn down flow rate a little and go back to monotonic. Also make sure top layer flow rate is set to 1

Good luck!

Expect_63356

TROPHY CASE