Table of Contents
Advertisement
Quick Links
Table of Contents
......................................................................................................................
Step 8 - We are here for you!
Step 5 - Removing the inserts
........................................................................................
.......................................................................................
.....................................................................................................
.......................................................................................................
....................................................................................................
.......................................................................................
...........................................................................................................
......................................................................................................
.....................................................................................
....................................................................................
....................................................................................
....................................................................................
....................................................................................
...................................................................................
..................................................................................................................
.................................................................................
.......................................................................................
....................................................................................
...........................................................................................
................................................................................
.................................................................................
...........................................................................................
.................................................................................
......................................................
.........................................................................
..............................................................................
..................................................................
...............................................................................
...................................................................
...................................................................
.....................................................
..............................................................
.............................................................
.........................................................................
.............................................................
..........................................................
..................................................................
.......................................................................
.............................................................................
......................................................
...............................................................................
.......................................................................
...........................................................
..................................................................
.................................................
........................................
................
.........................................
..............................
5
6
6
7
7
8
8
9
9
10
11
11
12
12
13
13
14
14
15
16
16
17
17
18
18
19
19
20
20
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
1
Advertisement
Table of Contents
Related Manuals for Original Prusa XL Dual-Head
Summary of Contents for Original Prusa XL Dual-Head
-
Page 1: Table Of Contents
Table of Contents 1. Introduction ..........................................Step 1 - General information ............Step 2 - What awaits you during the unpacking ..................Step 3 - Tools in the package ..................... Step 4 - Labels guide ....................... Step 5 - Cheatsheet .................... - Page 2 Step 30 - Printable 3D models ................Step 31 - Prusa knowledge base .................... Step 32 - Join Printables! Manual changelog XL Dual-Head (Assembled) ..............................Step 1 - Version history ................Step 2 - Changes to the manual (1)
- Page 3 ................Step 3 - Changes to the manual (2) ................Step 4 - Changes to the manual (3) ................Step 5 - Changes to the manual (4) ................Step 6 - Changes to the manual (5)
-
Page 5: Introduction
1. Introduction Original Prusa XL Dual-Head (Assembled) -
Page 6: Step 1 General Information
Because of transportation, some of the fragile parts must be safely packed separately in the printer package. This manual will take you through the installation of these parts on the printer. These parts will be installed: xLCD assembly Multi-Tool extruder assembly Spool holder Wi-Fi antenna Original Prusa XL Dual-Head (Assembled) -
Page 7: Step 3 Tools In The Package
The LCD Fasteners bag includes an extra spare of each part contained in the bag. The amount of spare parts is written on the label. This number is included in the total number of each type of part. Original Prusa XL Dual-Head (Assembled) -
Page 8: Step 5 Cheatsheet
You will be asked to install the sock later in this guide. How to install the sock - check article. Original Prusa XL Dual-Head (Assembled) -
Page 9: Step 7 View High Resolution Images
You can contact us using following channels: Using comments under each step. Using our 24/7 live chat at shop.prusa3d.com Writing an email to info@prusa3d.com Are you ready to get started on the assembly? Let's move on to chapter 2. Printer unboxing. Original Prusa XL Dual-Head (Assembled) -
Page 10: Printer Unboxing
2. Printer unboxing Original Prusa XL Dual-Head (Assembled) -
Page 11: Step 1 Introduction
Place the package on a stable surface. Make sure the package is oriented top side up. See the transportation label. The package is equipped with a tear strip that splits the box in two parts. Peel off the entire tear strip to split the box. Original Prusa XL Dual-Head (Assembled) -
Page 12: Step 3 Opening The Package
Do not throw them out! STEP 4 Removing the inserts Remove the top front cardboard insert. There are parts inside Remove the boxes on the side containing the Nextruder parts. Remove the cardboard insert with the Haribos inside. Original Prusa XL Dual-Head (Assembled) -
Page 13: Step 5 Removing The Inserts
There is a lever inside the top cardboard insert that locks it to the printer’s frame. Pull the lever to unhook the insert. While pulling the lever, lift the whole insert and remove it. There are printer parts inside the top cardboard insert! Make sure not to lose them! Original Prusa XL Dual-Head (Assembled) -
Page 14: Step 7 Unpacking The Printer
Hold the bottom of the box while you lift the printer up. STEP 8 Printer is ready for setup Good job! The printer is ready for the next chapter. Visit chapter 3. Printer set up. Original Prusa XL Dual-Head (Assembled) -
Page 15: Printer Set Up
3. Printer set up Original Prusa XL Dual-Head (Assembled) -
Page 16: Step 1 Tools Necessary For This Chapter
A cardboard box is to be used as heatbed protection during the setup. Hint: you can use the Nextruder box shipped with your printer. STEP 2 xLCD: parts preparation For the following steps, please prepare: xLCD assembly (1x) M3x16 screw (2x) Original Prusa XL Dual-Head (Assembled) -
Page 17: Step 3 Lcd Assembly Versions
Grab the earthing cable and connect it to the PE connector on the xLCD. Connect the xLCD cable to the slot on the xLCD board. There is a latch on the xLCD cable connector, which must be facing the triangle symbol on the board. See the detail. Original Prusa XL Dual-Head (Assembled) -
Page 18: Step 5 Version B: Mounting The Xlcd
Align the xLCD assembly with the nuts in the front aluminum extrusion. Insert and tighten the M3x16 screw from the left side of the xLCD. Insert and tighten the M3x16 screw from the right side of the xLCD. Original Prusa XL Dual-Head (Assembled) -
Page 19: Step 7 Nextruder Assembly: Parts Preparation
Nextruder; as seen in the picture. The cable bundle must be installed exactly the same way as in the picture; with the cable on top and the semi-transparent PTFE tube on the bottom. Original Prusa XL Dual-Head (Assembled) -
Page 20: Step 9 Nextruder Cable Bundle Assembly
Make sure the nut is pushed into the dock all the way. If not use the Allen key to push the nut into the Nextruder dock. The fallen nut may be in the Nextruder box. If not, use a spare nut in the Nozzle Seal bag. Original Prusa XL Dual-Head (Assembled) -
Page 21: Step 11 - Preparing The Printer
Place the empty cardboard box approximately to the front center part of the heatbed. Move the X-axis assembly all the way to the front side of the printer. Move the X-carriage approximately to the center of the X-axis. Original Prusa XL Dual-Head (Assembled) -
Page 22: Step 12 Guiding The First Nextruder Cable
Push the 2.5 mm Allen key all the way through the hole in the rear metal sheet until you reach the middle screw in the xl-dock-cable-router and tighten the screw. The dock is a press fit, so the screw needs to be tightened very hard. Original Prusa XL Dual-Head (Assembled) -
Page 23: Step 14 Dock Inspection
Please watch the video in the next step for a better understanding. STEP 15 Dock inspection: video The following instructions need to be done correctly and carefully. Achieve better understanding and successful assembly by watching the video alongside the guide. Original Prusa XL Dual-Head (Assembled) -
Page 24: Step 16 Nozzle Seal: Parts Preparation
Starting from May 2024, you may receive a gray nozzle seal. The assembly and functionality remain identical to the red one. Insert the M3x30 screw into each nozzle seal. Slide the spring on each nozzle seal. Do this for both nozzle seals. Original Prusa XL Dual-Head (Assembled) -
Page 25: Step 18 Nextruder Nozzle Seal
Place the two metal pins through the white holes in the dock. The magnets will help you dock the Nextruder. Check that the Nozzle seal lightly touches the nozzle. Well done, the first Nextruder is ready! Original Prusa XL Dual-Head (Assembled) -
Page 26: Step 20 Guiding The Second Nextruder Cable
Check that the docks are properly tightened. The dock must not move. The dock is a press fit, so the screw needs to be tightened very hard. Please watch the video in the next step for a better understanding. Original Prusa XL Dual-Head (Assembled) -
Page 27: Step 22 Dock Inspection: Video
Insert the nozzle seal (with the spring) into the dock. Using a 2.5 mm Allen key, tighten the screw so that the head of the screw is 1 mm above the dock. Good! The second dock is ready. Original Prusa XL Dual-Head (Assembled) -
Page 28: Step 24 Second Nextruder Docking
PTFE tube all the way into the upper hole in the part. Gently pull the PTFE tube back, this will push out the black collet in the side filament sensor and lock the tube. Repeat this process for the second Nextruder PTFE tube. Original Prusa XL Dual-Head (Assembled) -
Page 29: Step 26 Wi-Fi Antenna Holder Versions
Connect the second Nextruder cable to the lower slot labeled DWARF 2. Connect the first Nextruder cable to the upper slot labeled DWARF 1. Attach the connectors cover to the screws. Push it all the way to the right and tighten the screws. Original Prusa XL Dual-Head (Assembled) -
Page 30: Step 28 Version A: Installing The Wi-Fi Antenna: Parts Preparation
Version A: Installing the Wi-Fi antenna Locate the Wi-Fi antenna connector on the right rear corner of the printer. The antenna can be rotated around and bent in two directions. We recommend pointing the antenna straight upwards. Original Prusa XL Dual-Head (Assembled) -
Page 31: Step 30 Version B: Connecting The Nextruder Cables
Connect the second Nextruder cable to the lower slot labeled DWARF 2. Connect the first Nextruder cable to the upper slot labeled DWARF 1. STEP 31 Version B: Wi-Fi antenna holder: parts preparation For the following steps, please prepare: Wi-Fi-antenna-holder version E3/E4 (1x) Antenna cable (1x) Original Prusa XL Dual-Head (Assembled) -
Page 32: Step 32 Version B: Installing The Wi-Fi Antenna: Antenna Preparing
Version B: Installing the Wi-Fi antenna: antenna preparing Push the antenna connector through the Wi-Fi-antenna-holder. Insert the thinner washer back onto the connector. Using the universal wrench, tighten the nut on an antenna connector. Good job! The Wi-Fi antenna is prepared. Original Prusa XL Dual-Head (Assembled) -
Page 33: Step 34 Version B: Installing The Wi-Fi Antena Holder
Support the Wifi board with your finger while attaching the cable. STEP 35 Version B: XL buddy box covering Be carefull, do not pinch any cables! Put the XL-buddy-box-cover back on the printer. With a T10 key tighten the four screws. Original Prusa XL Dual-Head (Assembled) -
Page 34: Step 36 Version B: Installing The Wi-Fi Antenna: Parts Preparation
Version B: Installing the Wi-Fi antenna: parts preparation For the following steps, please prepare: Wi-Fi antenna (1x) The Original Prusa XL is shipped with two versions of the Wi-Fi antenna, each with a different shape. The functionality is the same. -
Page 35: Step 38 Spoolholder Assembly Versions
Do you have this? Continue to Version B: Assembling the spool holder: parts preparation. STEP 39 Version A: Spool holder: parts preparation For the following steps, please prepare: Spool-holder-slider (2x) Spool-holder-base (2x) Spool-holder-mount (2x) M5x85 screw (2x) M5nEs nut (2x) Original Prusa XL Dual-Head (Assembled) -
Page 36: Step 41 Version A: Assembling The Spool Holder
Repeat this step for both spool holders: Insert the spool-holder-base into the spool-holder-slider and push it through a little through the part. Attach the spool-holder to the spool-holder-mount. Insert the M5x85 screw into the spool-holder-assembly. Original Prusa XL Dual-Head (Assembled) -
Page 37: Step 42 Version A: Mounting The Spool Holder Assembly
There has to be enough space around it. STEP 43 Version B: Assembling the spool holder: parts preparation For the following steps, please prepare: Spool-holder-slider (2x) Spool-holder-base (2x) M4x12 screw (2x) M4nEs nut (2x) Original Prusa XL Dual-Head (Assembled) -
Page 38: Step 44 Version B: Assembling The Spool Holder: Adjusting The Nut
Version B: Assembling the spool holder Locate pins two pins on the spool-holder-base and line them with the rails in the spool-holder-slider. Insert the spool-holder-base into the spool-holder-slider and push it through a little through the part. Original Prusa XL Dual-Head (Assembled) -
Page 39: Step 46 Version B: Preparing The Spool Holder
Tighten the spool holder assembly. Assemble the second spoolholder and attach it to the lower M4nEs nut with an M4x12 screw. Do not use the spool holder as a handle! Original Prusa XL Dual-Head (Assembled) -
Page 40: Step 48 Almost Done
3. Printer set up STEP 48 Almost done! Congratulation! Your Original Prusa XL is ready to be fired up! Compare the final look with the picture. Now, let's go to the last chapter 4. First run. Original Prusa XL Dual-Head (Assembled) -
Page 41: First Run
4. First run Original Prusa XL Dual-Head (Assembled) -
Page 42: Step 1 Before You Start With Multi-Tool
(for example, where other printers are printing). From the rear side of the printer, plug in the PSU cable. Turn the power switch ON (symbol "I"). Original Prusa XL Dual-Head (Assembled) -
Page 43: Step 3 Prusa Nextruder Sock (Optional)
In the next step, we'll calibrate the height of the nozzle seal. Using the 2.5 mm Allen key, tighten or untighten the M3x30 screw to calibrate the height of the nozzle seal. Proceed to the next step. Original Prusa XL Dual-Head (Assembled) -
Page 44: Step 5 Nozzle Seal Heigh Calibration
NOTE: While testing the axes, make sure that there is nothing in the printer that is obstructing the movement of the axes. WARNING: Do not touch the printer during the wizard unless prompted! Some parts of the printer may be HOT and moving at high speed. Original Prusa XL Dual-Head (Assembled) -
Page 45: Step 7 Wizard: Dock Position Calibration
It is necessary to follow every step in the dock calibration properly! Do not rush, read every step twice, then proceed with the instruction. STEP 8 Wizard: Loosen pin Follow the wizard instructions on the screen. Using a Mini wrench, loosen and remove both dock pins on Dock 1. Original Prusa XL Dual-Head (Assembled) -
Page 46: Step 9 Wizard: Loosen Screws
Follow the wizard instructions on the screen. Manually move the Tool changing mechanism to the first tool. Manually lock the metal bars as described in the picture. The tool has to be locked in the tool changer. Original Prusa XL Dual-Head (Assembled) -
Page 47: Step 11 Wizard: Tighten The Upper Screw
After confirming by the continue button on the LCD, the XY axis will leave the dock with the tool. Clear the space. STEP 12 Wizard: Tighten the lower screw Follow the wizard instructions on the screen. Using a Uni wrench, tighten the lower screw on a side of the dock. Original Prusa XL Dual-Head (Assembled) -
Page 48: Step 13 Wizard: Install Pins
After the Dock1 calibration, proceed to the Dock2 calibration and repeat the steps. STEP 14 Wizard: Dock successfully calibrated Good job! The Dock1 is calibrated. According to the number of print heads, the dock calibration process is repeated. Original Prusa XL Dual-Head (Assembled) -
Page 49: Step 15 Wizard: Test Loadcell
Count the marking (dots) on your nozzle in the Nextruder. Select the option: 3 dots - 0.40 mm nozzle 4 dots - 0.60 mm nozzle Note that if you change the nozzle diameter, you will need to change the settings on the printer. Original Prusa XL Dual-Head (Assembled) -
Page 50: Step 17 Wizard: Calibrate Filament Sensors
You can check the side filament sensor (left) and extruder filament sensor (right) status on the bottom bar on the screen. Both filament sensors are successfully calibrated and tested. Click on CONTINUE. According to the number of print heads, the filament sensor calibration is repeated. Original Prusa XL Dual-Head (Assembled) -
Page 51: Step 19 Calibration Pin: Parts Preparing
STEP 20 Calibration pin: parts assembly Insert the calibration pin into the plastic part. Push the pin into the plastic part, so it will make a small gap on top. Well done, the pin is prepared. Original Prusa XL Dual-Head (Assembled) -
Page 52: Step 21 Wizard: Tool Offset Calibration
Click on Continue to start the Tool Offsets Calibration. Calibration pin (1x) STEP 22 Wizard: Sheet install Follow the wizard instructions on the screen. Put the steel sheet on a heatbed. Now, the printer starts short calibration. Original Prusa XL Dual-Head (Assembled) -
Page 53: Step 23 Wizard: Calibration Pin Installation
Follow the wizard instructions on the screen. Untighten the calibration pin from the heatbed and take it off. Rotate counterclockwise. Place the steel sheet on a heatbed. The printer will finish the calibration. Good job! The Offset calibration is done. Original Prusa XL Dual-Head (Assembled) -
Page 54: Step 25 Calibration Pin
Visit the menu Control > Move Axis and adjust the Move Z value to the lowest position. Leave the heatbed for a few seconds until it settles in the lowest position. While in the lowest position, tighten all screws using the T10 screwdriver. Original Prusa XL Dual-Head (Assembled) -
Page 55: Step 27 It's Done
To lubricate the coupler pins use our dedicated online guide How to lubricate the coupler pins on Original Prusa You will need to print an applicator to lubricate the pins. Please refer to the dedicated guide for more information. -
Page 56: Step 29 Quick Guide For Your First Prints
Printable 3D models Congratulations! You should be ready to print by now ;-) You can start by printing some of our test objects bundled on the included USB stick - you can check them out Printables. Original Prusa XL Dual-Head (Assembled) -
Page 57: Step 31 Prusa Knowledge Base
STL or G-code tailored for your printer. Register at Printables.com Looking for inspiration on new projects? Check our blog for weekly updates. If you need help with the build, check out our forum with a great community :-) All services share one account. Original Prusa XL Dual-Head (Assembled) -
Page 58: Manual Changelog Xl Dual-Head (Assembled)
Manual changelog XL Dual-Head (Assembled) Original Prusa XL Dual-Head (Assembled) -
Page 59: Version History
Manual changelog XL Dual-Head (Assembled) STEP 1 Version history Versions of the Original Prusa XL semi-assembled (single tool) manual: 06/2023 - Initial version 1.00 07/2023 - Updated to version 1.02 08/2023 - Updated to version 1.03 11/2023 - Updated to version 1.04 05/2024 - Updated to version 1.05... - Page 60 Manual changelog XL Dual-Head (Assembled) STEP 3 Changes to the manual (2) 08/2023 - Antenna adapter Added instructions for the new antenna adapter. Manual version 1.02 STEP 4 Changes to the manual (3) 08/2023 - Nextruder dock Added instructions for the new dock.
- Page 61 Manual changelog XL Dual-Head (Assembled) STEP 5 Changes to the manual (4) 11/2023 - Spoolholder Added instructions for the new injection molded Spoolholder. Manual version 1.04 STEP 6 Changes to the manual (5) 05/2024 Added information about the new gray nozzle seal.
- Page 62 Notes:...
- Page 64 Notes:...
- Page 66 Notes:...
- Page 68 Notes:...
Need help?
Do you have a question about the XL Dual-Head and is the answer not in the manual?
Questions and answers