Prusa i3 Mk2.5S

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Prusa i3 Mk2.5S
Prusai3mk2.jpeg
Eigentümer: Metalab
Status: Aktiv
Erfordert Einschulung: nicht wirklich
Erfordert Authentisierung: nein
Kostet: gratis, aber eine Spende für Filament wäre nett :)
Hilfsbereite: ripper, BadPractice, You?


New printer in the house: Prusa i3 Mk2.5S (no MMU2 anymore)

The Prusa was owned by BadPractice and now belongs to Metalab since the MMU2 was installed (see 2018-04-11_Jour_Fixe). It is available for everyone to use. The MMU was dismounted, because it had complications.

If you have no experience with 3D printing please ask for help and/or read instructions online.

Howto

Using it

(PETG) Warnung/Warning

DE:

Wenn ihr mit PETG Filament drucken wollt nutzt die raue Druckplatte !

Nutze NICHT (außer du WEIẞT was du tust) die glatte Druckplatte für PETG! Ansonsten wirst du die glatte Platte wahrscheinlich kaputt machen, weil sich die gedruckten Dinge nicht mehr lösen lassen!

EN:

If you want to print with PETG Filament use the textured print sheet !

Do NOT (except you KNOW what you do) use the smooth print sheet for PETG! You will destroy the smooth print sheet with a high chance, because it's hard to remove the printed thing from the print sheet!

Do I need to visit a workshop to use it

No, but you need to reduce the fan speed to 40% on this 3D printer. If you do not know how to change this, ask for help or use the Prusa_Mini which works with standard profile settings.


Material costs

Printing at Metalab is free in general, however it would be appreciated to leave a donation if you print something that needs a lot of material.

technical details

What Facts Comments
Build volume 250×210×200mm -
Layer height 0,05 - 0,3mm -
Fan (speed) - We have updated our fan, therefore you should use 40% for your min and max fan speed settings
Filamentsensor -
Filament diameter 1,75mm -
Connectivity USB, Ethernet -
Print sheets magnetic, smooth and textured smooth for PLA, textured is required for materials like PET-G because it can destroy smooth sheets
Nozzle diameter 0,4mm

What can i do to help

  • general care for the printer (e.g. cleaning, lubrication of axes and leadscrews)
  • Set up Octoprint for the Printer
  • Upgrade it to Mk2S (ask ripper for upgrade kit)


Octoprint upgrade

login at octoprint (Find username/pwd on the printer)

Octoprint.png


proudly presented by: user:ripper, badpractice, user:m68k

Multi color upgrade

At 2018-04-11_Jour_Fixe the decision was made to install the multi material upgrade which costs 329€.
Donations for participating are welcome, just add yourself to the list below and make the payment in the safe in main room.

Name Amount payed?
Alex 20 €
Herbert 20 €
ripper 10 €
anlumo 30 €
Raphael 10 €
total 90€ 90€