Notifications
Clear all

MK3S MMU2 to MMU2S upgrade  

  RSS
Darryl
(@darryl)
Active Member
MK3S MMU2 to MMU2S upgrade

These upgrades have me confused.  I have an MK3 with MMU2.  I ordered the MK3S upgrade and the MMU2S.  I received the MK2S and went ahead and upgraded my extruder.  Now I realize that many of the parts in the MMU2S upgrade are actually the same as the MK3S.  But some are not.  So can anyone tell me just which parts are needed when upgrading from MK3S + MMU2 to MKS3S + MMU2S. 

My MMU2S upgrade came with FS-cover-mmu2s; and IR sensor.  Pre-reading the assembly instructions do I only need:  Adapter-printer-mmu2s; IR-sensor-holder-mmu2; IR-sensor-cover-mmu2s?  

I dont want to find out I am missing a part after I disassembly my extruder.  Can anyone confirm or point to a specific list, not the generic ones that Prusa puts out. 

 

Posted : 27/05/2019 1:37 am
K7ZPJ
(@k7zpj)
Reputable Member
RE: MK3S MMU2 to MMU2S upgrade
Posted by: darryl.d3

These upgrades have me confused.  I have an MK3 with MMU2.  I ordered the MK3S upgrade and the MMU2S.  I received the MK2S and went ahead and upgraded my extruder.  Now I realize that many of the parts in the MMU2S upgrade are actually the same as the MK3S.  But some are not.  So can anyone tell me just which parts are needed when upgrading from MK3S + MMU2 to MKS3S + MMU2S. 

My MMU2S upgrade came with FS-cover-mmu2s; and IR sensor.  Pre-reading the assembly instructions do I only need:  Adapter-printer-mmu2s; IR-sensor-holder-mmu2; IR-sensor-cover-mmu2s?  

I dont want to find out I am missing a part after I disassembly my extruder.  Can anyone confirm or point to a specific list, not the generic ones that Prusa puts out. 

 

Your list is missing the extruder idler door for the mmu2s -  Extruder-idler-mmu2s 

Here is the link to the github page that has all of the stl parts for the MK3S: MK3S Printed Parts

The files that you need have -mmu2s at the end of the file names.

Posted : 27/05/2019 5:33 pm
Darryl
(@darryl)
Active Member
Topic starter answered:
RE: MK3S MMU2 to MMU2S upgrade

Great.  Thanks Bruce-p4!

Posted : 28/05/2019 2:21 am
Share: