Prusa I3 by Sunhokey

[Adryzz]

10 ore fa, Reacher dice:

Salve a tutti, pure io sarei interessato a una di queste stampanti che vendono su ebay intorno ai 220€.

Ho visto diverse inserzioni, per caso una di queste è la stessa di cui si parla in questo thread?

http://www.ebay.it/itm/Geeetech-Kit-stampante-3D-PRUSA-I3-MK8-estrusore-MK2A-Heatbed-USB-SD-card-/291625872336?hash=item43e641abd0:g:JD8AAOSwSzdXCLMd

http://www.ebay.it/itm/Geeeetech-STAMPANTE-3D-PRINTER-PRUSA-I3-Acrilico-Telaio-in-acciaio-MK8-Extruder-/361389992559?hash=item542485aa6f:g:BjIAAOSwJQdXCLMl

http://www.ebay.it/itm/Ship-from-DE-Prusa-Acrylic-I3-stampante-3D-Printer-support-5-filament-MK8-DIY-/282001678547?hash=item41a89c20d3:g:-xoAAOSwuzRXfNIm

 

Decisamente no ... ma se vai nella prima pagina hai la foto della stampante in questione. prusa I3 SUNHOKEY

[Adryzz]

prima prova con il PETG ... zero problemi bellissima resa.

[Adryzz]

Seconda prova PETG ... favoloso !!! 

Qui almeno si vede il colore reale la foto precedente era con luce artificiale

[Adryzz]

Modifica disegnata e creata dal sottoscritto, supporto stand alone per il motore Y, si fissa direttamente al legno della base e non sull'acrilico.

Riduce molto le vibrazioni e il rumore generale in fase di stampa ( o almeno per me e' stato cosi' ) .

motoreY.STL

[volcane]

Il 10/8/2016 at 22:39, Adryzz dice:

Seconda prova PETG ... favoloso !!! 

Qui almeno si vede il colore reale la foto precedente era con luce artificiale

Complimenti ottima stampa, qualche informazione in piu' tipo altezza layer? che petg hai usato?

[Adryzz]

layer 0.25

temp. 255 e 60 di piatto

velocita' 65mm/s

ritrazione 2mm velocita' 120mm/s

minimo tempo per layer 10sec

 

il materiale e' questo :

https://www.amazon.it/gp/product/B01DBWZJ3G/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

ora vorrei provare quello della real ne parlano bene.

[volcane]

Ciao,

Ho ordinato un campione da reprap di petg della Real, vedremo come va

[Eugenio Cribaro]

ciao nel caricamento  mi da questo errore:

In file included from Configuration_Store.cpp:1:
base.h:14:27: error: module/macros.h: No such file or directory
base.h:16:30: error: module/mechanics.h: No such file or directory
base.h:22:9: error: missing binary operator before token "("
base.h:24:11: error: missing binary operator before token "("
base.h:26:11: error: missing binary operator before token "("
base.h:28:11: error: missing binary operator before token "("
base.h:30:11: error: missing binary operator before token "("
base.h:37:33: error: module/conditionals.h: No such file or directory
base.h:38:32: error: module/sanitycheck.h: No such file or directory
base.h:39:28: error: module/HAL/HAL.h: No such file or directory
base.h:40:48: error: module/communication/communication.h: No such file or directory
In file included from base.h:42,
                 from Configuration_Store.cpp:1:
Configuration_Store.h:7:13: error: missing binary operator before token "("
Configuration_Store.h:15:12: error: missing binary operator before token "("
Configuration_Store.h:23:12: error: missing binary operator before token "("
In file included from Configuration_Store.cpp:1:
base.h:44:38: error: module/language/language.h: No such file or directory
base.h:45:28: error: module/MK_Main.h: No such file or directory
base.h:46:35: error: module/motion/stepper.h: No such file or directory
base.h:47:47: error: module/motion/stepper_indirection.h: No such file or directory
base.h:48:35: error: module/motion/planner.h: No such file or directory
base.h:49:36: error: module/motion/vector_3.h: No such file or directory
base.h:50:36: error: module/motion/qr_solve.h: No such file or directory
base.h:51:48: error: module/motion/cartesian_correction.h: No such file or directory
base.h:52:44: error: module/temperature/temperature.h: No such file or directory
base.h:53:49: error: module/temperature/thermistortables.h: No such file or directory
base.h:54:33: error: module/lcd/ultralcd.h: No such file or directory
base.h:55:31: error: module/lcd/buzzer.h: No such file or directory
base.h:56:40: error: module/nextion/Nextion_lcd.h: No such file or directory
base.h:57:34: error: module/sd/cardreader.h: No such file or directory
base.h:58:32: error: module/servo/servo.h: No such file or directory
base.h:59:38: error: module/watchdog/watchdog.h: No such file or directory
base.h:60:34: error: module/blinkm/blinkm.h: No such file or directory
base.h:66:8: error: missing binary operator before token "("
base.h:70:12: error: missing binary operator before token "("
base.h:74:12: error: missing binary operator before token "("
Configuration_Store.cpp:136:12: error: missing binary operator before token "("
Configuration_Store.cpp:443:14: error: missing binary operator before token "("
Configuration_Store.cpp:450:14: error: missing binary operator before token "("
Configuration_Store.cpp:519:11: error: missing binary operator before token "("
Configuration_Store.cpp:538:14: error: missing binary operator before token "("
Configuration_Store.cpp:540:14: error: missing binary operator before token "("
Configuration_Store.cpp:544:11: error: missing binary operator before token "("
Configuration_Store.cpp:564:14: error: missing binary operator before token "("
Configuration_Store.cpp:576:10: error: missing binary operator before token "("
Configuration_Store.cpp:580:14: error: missing binary operator before token "("
Configuration_Store.cpp:594:14: error: missing binary operator before token "("
Configuration_Store.cpp:600:14: error: missing binary operator before token "("
Configuration_Store.cpp:618:14: error: missing binary operator before token "("
Configuration_Store.cpp:625:13: error: missing binary operator before token "("
Configuration_Store.cpp:940:10: error: missing binary operator before token "("
Configuration_Store.cpp:948:12: error: missing binary operator before token "("
In file included from base.h:42,
                 from Configuration_Store.cpp:1:
Configuration_Store.h:11: error: expected constructor, destructor, or type conversion before 'void'
Configuration_Store.h:12: error: expected constructor, destructor, or type conversion before 'void'
Configuration_Store.h:19: error: expected constructor, destructor, or type conversion before 'void'
Configuration_Store.h:20: error: expected constructor, destructor, or type conversion before 'void'
Configuration_Store.h:32: error: expected constructor, destructor, or type conversion before 'void'
Configuration_Store.cpp: In function 'void _EEPROM_writeData(int&, uint8_t*, uint8_t)':
Configuration_Store.cpp:109: error: 'eeprom_write_byte' was not declared in this scope
Configuration_Store.cpp:110: error: 'eeprom_read_byte' was not declared in this scope
Configuration_Store.cpp:112: error: 'ER' was not declared in this scope
Configuration_Store.cpp:112: error: 'SERIAL_ERR_EEPROM_WRITE' was not declared in this scope
Configuration_Store.cpp:112: error: 'ECHO_LM' was not declared in this scope
Configuration_Store.cpp: In function 'void _EEPROM_readData(int&, uint8_t*, uint8_t)':
Configuration_Store.cpp:121: error: 'eeprom_read_byte' was not declared in this scope
Configuration_Store.cpp: In function 'void Config_ResetDefault()':
Configuration_Store.cpp:468: error: 'axis_steps_per_unit' was not declared in this scope
Configuration_Store.cpp:470: error: 'axis_steps_per_unit' was not declared in this scope
Configuration_Store.cpp:473: error: 'max_feedrate' was not declared in this scope
Configuration_Store.cpp:475: error: 'max_feedrate' was not declared in this scope
Configuration_Store.cpp:478: error: 'max_acceleration_units_per_sq_second' was not declared in this scope
Configuration_Store.cpp:480: error: 'max_acceleration_units_per_sq_second' was not declared in this scope
Configuration_Store.cpp:484: error: 'retract_acceleration' was not declared in this scope
Configuration_Store.cpp:486: error: 'retract_acceleration' was not declared in this scope
Configuration_Store.cpp:489: error: 'max_e_jerk' was not declared in this scope
Configuration_Store.cpp:491: error: 'max_e_jerk' was not declared in this scope
Configuration_Store.cpp:527: error: 'reset_acceleration_rates' was not declared in this scope
Configuration_Store.cpp:529: error: 'acceleration' was not declared in this scope
Configuration_Store.cpp:530: error: 'travel_acceleration' was not declared in this scope
Configuration_Store.cpp:531: error: 'minimumfeedrate' was not declared in this scope
Configuration_Store.cpp:532: error: 'minsegmenttime' was not declared in this scope
Configuration_Store.cpp:533: error: 'mintravelfeedrate' was not declared in this scope
Configuration_Store.cpp:534: error: 'max_xy_jerk' was not declared in this scope
Configuration_Store.cpp:535: error: 'max_z_jerk' was not declared in this scope
Configuration_Store.cpp:536: error: 'home_offset' was not declared in this scope
Configuration_Store.cpp:536: error: 'X_AXIS' was not declared in this scope
Configuration_Store.cpp:536: error: 'Y_AXIS' was not declared in this scope
Configuration_Store.cpp:536: error: 'Z_AXIS' was not declared in this scope
Configuration_Store.cpp:615: error: 'volumetric_enabled' was not declared in this scope
Configuration_Store.cpp:616: error: 'calculate_volumetric_multipliers' was not declared in this scope
Configuration_Store.cpp:622: error: 'DB' was not declared in this scope
Configuration_Store.cpp:622: error: 'ECHO_LM' was not declared in this scope
Configuration_Store.cpp: In function 'void ConfigSD_ResetDefault()':
Configuration_Store.cpp:943: error: 'printer_usage_seconds' was not declared in this scope
Configuration_Store.cpp:944: error: 'printer_usage_filament' was not declared in this scope
Configuration_Store.cpp:945: error: 'OK' was not declared in this scope
Configuration_Store.cpp:945: error: 'ECHO_LM' was not declared in this scope
 

[simbiosi86]

Salve a tutti,

premesso che questo è il mio primo messaggio sul forum e premesso sempre che sono un nubbio quindi se dico boiate e/o cavolate abbiate pietà di me. XD 

Anche io mi sono avvicinato al mondo della stampa 3d e ho comprato questo modello di stampante. Come altri anche io sto apportando pian piano varie modifiche per dare quanta più stabilità alla struttura che giustamente hanno migliorato la qualità generale dello stampato.

Help3d , la domanda che volevo farti è questa:

secondo te sarebbe possibile aggiungere un secondo estrusore modificando il fw marlinkimbra ????

avevo pensato ad una cosa del genere. che ne dici ????

Il mio pcb è un mks gen 1.2 .

come si potrebbe fare ?(ho provato a generare il firmware con l'apposito tool sul sito ma non ci capisco una beata mazza). 

 

[Valdan]

23 minuti fa, simbiosi86 dice:

Salve a tutti,

premesso che questo ..........

Ciao, sul marlinkimbra  e la nostra mks non c'è problema, ma per usare due filamenti con un solo ugello ci sono altre modifiche che dovresti valutare, sarebbe decisamente più veloce utilizzare più estrusori. Per quello ho seguito le guide del Mago. Altrimenti cerca informazioni sul flusso catalizzatore ;)

Per la stabilità del carrello non ci sono grandi problemi, l'importante è aver aumentato il numero di cuscinetti. Per i miei vari pazzeggiamenti (alcuni li definiscono test) ho cambiato tutto il carrello e mi è capitato di caricarlo, ma per il momento non ne ha risentito.