1. Introduction

Step 1 of 37 (Chapter 17 of 18)

Contents

Comments

⬢This guide will take you through the installation of the Quick release PSU cable on the Original Prusa Enclosure.

This addon is compatible with Original Prusa MK4 and MK3.9.

This add-on is not compatible with the silver PSU.

Buy a compatible black PSU from our E-shop.

Original Prusa Enclosure assembly (external display mounting) (v1.03)

1. Introduction
2A. Preparing the printer (MK4/S & 3.9/S)
2B. Preparing the printer (MK3S+ Black PSU)
2C. Preparing the printer (MK3S+ Silver PSU)
3. Assembling the enclosure
4A. Installing the printer (MK4/S & 3.9/S)
4B. Installing the printer (MK3S+ Black PSU)
4C. Installing the printer (MK3S+ Silver PSU)
Manual changelog Enclosure kit
Fire Suppression System (add-on)
Hinged Lid (add-on)
Hinged Lid with MMU3
Hinged lid with MMU2S
Advanced filtration system (add-on)
Mechanical lock (add-on)
Quick release PSU cable - MK3S+ Black PSU (add-on)
Quick release PSU cable - MK4/3.9 Black PSU (add-on)
White LED strip (add-on)

Comments

wbphelps

•

WHERE are the instructions for installing this on the MK4S with NFC??? These instructions do not cover much of what is needed

Giuliano - Official Prusa CS

•

Hello. The installation of the quick release is the same for MK4 and MK4S, so the instructions specifically for MK4S are not necessary.

Luke2123

•

Hi there! Is it NOT compatible with the MK4(S)? It only shows MK4... Not MK4S in the title :(. Please explain and/or update if you're able!

VisualReversal

•

I mentioned this below as well, but if you came here to install the quick release cable while you're still building your printer, make sure you grab four 6/32" Power Terminal Screws as shown in Chapter 6 of the MK4 Kit assembly manual at step 34: https://help.prusa3d.com/guide/6-xlcd-assembly_437030

Seabase

•

This "add-on" should be included as standard with the enclosure IMO.
Why:
For what it is (a cable) offers a lot of value when you need to take printer out of the enclosure for debugging/maintenance (this being exactly the moment when you don't need additional overhead).
The effort needed to install this AFTER I already ordered and assembled the MK4 kit + Enclosure is substantial (yes is my fault that I was in a hurry and didn't go through the list with add-ons).
Giving the fact that Prusa decided not to ship the Enclosure with the plastic parts for mounting the LCD externally anymore, the standard is now mounting LCD inside the enclosure. This makes this cable the only bottleneck on manipulating the printer in/out the enclosure with ease.
Subjective reason:
Asking this much for a cable (on top of quite the hefty price of the Enclosure) dosn't really align with Prusa values IMO.
Thanks for your time!

JBinFL

•

Update to my previous comment, I purchased a black PSU to make sure the quick disconnect that I purchased would work. Prusa updated the instructions above to state that the quick disconnect will not work with the silver PSU which was not there when i did my prior comment. I do know the quick disconnect for the black PSU works fine.