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Old 18-04-2019, 19:54   #101
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Nu am preferințe de material
Dar să îmi spui cât costă.
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Dacă vrea să se sinucidă, e de ajuns să urce la nivelul ego-ului său și să se arunce la nivelul IQ-ului său...job well done!
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Old 19-04-2019, 15:18   #102
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CURA imi estimeaza 9Ron, per cilindru, la un cost de 100Ron/1KG filament.

Oricum, vor fi un-fuckin'-believably strong complet plini, PETG are layer adhesion out of the charts.

P.S. Am si PLA daca vrei totusi, ala e cu vreo 30% mai ieftin pe rola. Dar dupa cum am zis, la +50-55C se inmoaie serios.
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Old 19-04-2019, 23:56   #103
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Dacă îți cauți PETG sau PLA la preț bun, let me know. Am sursa de ~80 de lei pe kg
P.S. infill 100% de multe ori e overkill si nu ajuta cu mult la rezistenta. Ce ajuta e sa pui mai multi pereti la obiect, si daca printezi cu PETG sa printezi cu ventilator la turatie mica sau 0 daca se poate.

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Old 21-04-2019, 19:02   #104
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Lucrez de zor la cele doua imprimante, si in majoritatea timpului printez piese.
Dar am avut timp sa fac o figurina . Inca nu am terminat cu vopsitul, dar revin cu update cand e gata.
https://imgur.com/k5Ns7Qg
https://imgur.com/GZuSv5o
https://imgur.com/4YjIeC3
https://imgur.com/n0uoPE8
https://imgur.com/fb0i2lI
https://imgur.com/hPshJmy

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Old 21-04-2019, 19:54   #105
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Misto.
For fun sau profesie?
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Old 21-04-2019, 20:10   #106
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E ceva nou de învățat care sa ma tina ocupat
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Old 21-05-2019, 01:31   #107
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@kpy_here Cum e Ender-ul?

Eu am constatat recent ca mi s-a înmuiat la propriu carriage-ul de pe axa X(extruderului). Chinezii care au facut clona mea(Migbot) printasera partile respective din PLA, iar eu care am printat ABS cu hotbed incins la 110C intr-un enclosure DIY nu m-am gandit la treaba asta. Tot extruderul se inclina in față.

Cu mult chin am reusit sa o salvez, "obligand-o" sa-si printeze "organe de schimb". Acum tot ce e alb e printat din PETG. Urmeaza sa soseasca carriage full metal de pe Aliexpress plus rulmenti IGUS polimerici.

Pe langa asta, vin si niste rulmenti 1208 care o sa stabilizeze tijele filetate de pe axa Z (inaltime, lateralele) in cadru, crescand si mai mult calitatea printurilor.

P.S. Spiderman isn't properly cleaned up yet. Abia astept sa prind timp sa-i trag si eu niste acrilice cum a facut kpy cu Thanos. That thing looks great.


Sent from my MI 8 using Tapatalk
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Old 21-05-2019, 18:28   #108
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Am luat un CR-10S Pro, nu Ender
E misto. Merita banii. Problema principala sunt ventilatoarele, care sunt destul de galagioase, si sunt pe 24V, dar o sa le schimb cu unele mai mari si mai silentioase.

Anet A8-ul s-a transformat in AM8.
I-am pus cadru de aluminiu, rulmenti Igus si placa de baza SKR 1.3 cu drivere TMC2208.
E mult mai silentioasa acum, si printez cu 150mm/s fara nici un stres, la calitate foarte ok.

Hypercube Evolution-ul asteapta rail-urile.


@Boggy, sa ai grija la Igus - Musai sa aliniezi bine axele cand ii montezi. Daca nu, aluneca greu si se tocesc repede.
Also, am observat ca daca blochezi Z-rod-urile sunt sanse mult mai mari sa ai banding. E mai important sa fie aliniate bine, decat sa fie blocate sus.

O sa pun pe viitor poze cu printuri si build logs aici: https://3dprintbeginner.com/
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Old 21-05-2019, 18:42   #109
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Daca sunteti curiosi ce printeaza acum, aici e stream-ul live:

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Old 21-05-2019, 19:23   #110
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Ma uitam si eu la CR-10S Pro zilele astea, o pusesem in cos, si apoi mi-am amintit ca imi e suficienta asta a mea daca e bine reglata. In banii aia pare best choice. La fel cum si Ender 3 (nu Pro) e in banii ei.

Vezi ca Sunon-urile MagLev vin si in variante de 20mm grosime. 8.9CFM si 15.5db. N-am verificat daca au si de 24v, dar ori gasesti ori o rezolvi cu un step-up micut.

https://www.aliexpress.com/item/Free...7-0b69edfefe93

Eu am pus NoiseBlocker-ul pe extruder si e cu totul alta viata. 28Ron well spent, nu se aude absolut deloc. Sunt curios cum o sa se compare Sunon-urile (am luat si de 10mm si de 20mm).

Also, shock absorbere de genul asta pe steppere scad zgomotul enorm. Am pus pe axa X si e aproape silent. Trebuie sa pun si pe Y.

https://www.aliexpress.com/item/Funs...d-de0f85281d55
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Old 21-05-2019, 20:33   #111
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Sunon-urile de 24V sunt zgomotoase. Dar mi-am comandat deja vreo 10 step-uri pentru 24 to 12v si o sa le rezolv.

Cel mai mare upgrade e sa schimbi placa de baza si/sau stepper drivers. E o diferenta uriasa de sunet. Acum, la mine pe AM8 doar ventilatorul pentru part cooling se aude. In rest, e aproape silent.

In video se vede primul layer, si nivelul de zgomot pe care il produce acum

(offtopic - nu stiu cum sa pun link-uri de Youtube care sa apara corect pe forum)

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Old 23-05-2019, 12:51   #112
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Quote:
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=)) unde te grabesti asa?
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Old 23-05-2019, 13:12   #113
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Am si uitat ca am aia pe ecran cand am pus poza. )

Din seria "ce face omul la plictiseala".
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Old 23-05-2019, 13:34   #114
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Ăla e unul dintre cilindrii pentru mine?
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Dacă vrea să se sinucidă, e de ajuns să urce la nivelul ego-ului său și să se arunce la nivelul IQ-ului său...job well done!
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Old 24-05-2019, 04:02   #115
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Yes it is. Cred ca abia in weekend o sa am timp sa ne vedem pentru ei. Iti scriu pe whatsapp.
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Old 24-05-2019, 09:43   #116
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ok, np
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Dacă vrea să se sinucidă, e de ajuns să urce la nivelul ego-ului său și să se arunce la nivelul IQ-ului său...job well done!
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Old 25-05-2019, 06:58   #117
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Au ajuns 2 x Sunon 40 mm. Sunt super silențioase. Airflow nu e super bun, dar e suficient pentru 3d printer. Mai comand câteva sa am de rezerva.
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Old 25-05-2019, 10:01   #118
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Link la sunon?

https://webshare.cz/file/7h42e4Bg54/...-stl-files-rar

SPOILER:
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Old 25-05-2019, 15:50   #119
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Quote:
Originally Posted by kpy_here View Post
Au ajuns 2 x Sunon 40 mm. Sunt super silențioase. Airflow nu e super bun, dar e suficient pentru 3d printer. Mai comand câteva sa am de rezerva.
Nici Noiseblocker-ul nu impinge foarte mult, dar e arhisuficient pentru hotend.

@Arise:

10mm: https://www.aliexpress.com/item/1pcs...27424c4dZMWAag

20mm: https://www.aliexpress.com/item/suno...27424c4dZMWAag

10mm: 5.3CFM, 18.9dba
20mm: 7.7CFM, 21dba

Si prin comparatie, Noiseblocker XM-2 de 28Ron: 3.9cfm, 14dba.
http://www.shop4pc.ro/ventilator-40-...ource=price-ro

Iar la mine merge la 13.5V cum e reglata sursa (more amps, more power, faster hotbed heating) si tot e dead silent.
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Old 27-05-2019, 23:48   #120
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Am printat pentru prima data cu TPU. E nice

https://3dprintbeginner.com/3dbenchy-with-tpu-filament

(In caz ca nu vreti link-uri let me know dar mi-e mai usor asa)
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