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AT-M6 Walker 3D Printing Model | Assembly

cm: 18.3 w x 36.7 d x 41.6 h
in: 7.205 w x 14.449 d x 16.378 h
BUY FOR  $34.99

Source Files




Printing Details

This 3D Model consists of files in StereoLithography (.Stl) format that is optimized for 3D printing.

Before printing the files, we strongly recommend reading the PRINTING DETAILS section.

AT-M6 Walker 3D Printing Model comes in 2 versions for each 3D printer type (FFF/FDM, DLP/SLA). Files for each version are available for download after the purchase.

Detailed information about this 3D printing model is available in the DESCRIPTION section.

File Name File Size Time / Filament
1_head_FDM (repaired).stl
35.76 MiB 19 h 15 min
12 m
2_head_roof_FDM (repaired ).stl
1.56 MiB 4 h 47 min
3 m
3_head_gun_side_R_FDM (re paired).stl
8.23 MiB 48 min
<1 m
4_head_gun_side_L_FDM (re paired).stl
8.23 MiB 48 min
<1 m
5_head_gun_front_R_FDM (r epaired).stl
0.68 MiB 24 min
<1 m
6_head_gun_front_L_FDM (r epaired).stl
0.67 MiB 24 min
<1 m
7_windows_front_FDM (repa ired).stl
0.00 MiB 2 min
<1 m
8_windows_R_FDM (repaired ).stl
0.00 MiB 2 min
<1 m
9_windows_L_FDM (repaired ).stl
0.00 MiB 2 min
<1 m
10_neck_FDM (repaired).st l
9.31 MiB 8 h 5 min
5 m
11_body_front_FDM (repair ed).stl
28.71 MiB 66 h 24 min
48 m
12_body_center_FDM (repai red).stl
20.00 MiB 48 h 24 min
29 m
13_body_back_FDM (repaire d).stl
18.41 MiB 36 h 55 min
23 m
14_body_bot_1_FDM (repair ed).stl
1.06 MiB 6 h 8 min
3 m
15_body_bot_2_FDM (repair ed).stl
0.23 MiB 3 h 48 min
2 m
16_bot_pipes_FDM (repaire d).stl
0.32 MiB 20 min
<1 m
17_body_gun_FDM (repaired ).stl
15.36 MiB 3 h 15 min
2 m
18_flap_R_FDM (repaired). stl
0.06 MiB 51 min
<1 m
19_flap_L_FDM (repaired). stl
0.06 MiB 52 min
<1 m
20_panel_top_R_FDM (repai red).stl
0.03 MiB 28 min
<1 m
21_panel_top_L_FDM (repai red).stl
0.03 MiB 28 min
<1 m
22_bridge_lid_FDM (repair ed).stl
0.46 MiB 1 h 42 min
1 m
23_body_top_1_FDM (repair ed).stl
7.97 MiB 7 h 27 min
4 m
24_body_top_2_FDM (repair ed).stl
8.57 MiB 8 h 52 min
5 m
25_back_cell_1_FDM (repai red).stl
2.19 MiB 1 h 13 min
1 m
26_back_cell_2_FDM (repai red).stl
0.44 MiB 49 min
<1 m
27_back_cell_3_FDM (repai red).stl
2.19 MiB 1 h 13 min
1 m
28_front_leg_1_mount_R_FD M (repaired).stl
0.30 MiB 54 min
1 m
29_front_leg_1_R_FDM (rep aired).stl
1.46 MiB 2 h 40 min
2 m
30_front_leg_2_R_FDM (rep aired).stl
2.81 MiB 8 h 12 min
5 m
31_front_leg_2_cap_R_FDM (repaired).stl
0.44 MiB 43 min
1 m
32_front_shin_connector_R _FDM (repaired).stl
0.52 MiB 1 h 18 min
1 m
33_front_shin_R_FDM (repa ired).stl
8.31 MiB 18 h 44 min
11 m
34_front_foot_connector_R _FDM (repaired).stl
0.47 MiB 1 h 17 min
1 m
35_front_foot_R_FDM (repa ired).stl
4.64 MiB 8 h 47 min
5 m
36_front_leg_1_mount_L_FD M (repaired).stl
0.30 MiB 53 min
1 m
37_front_leg_1_L_FDM (rep aired).stl
1.46 MiB 2 h 40 min
2 m
38_front_leg_2_L_FDM (rep aired).stl
2.80 MiB 8 h 20 min
5 m
39_front_leg_2_cap_L_FDM (repaired).stl
0.44 MiB 43 min
1 m
40_front_shin_connector_L _FDM (repaired).stl
0.52 MiB 1 h 18 min
1 m
41_front_shin_L_FDM (repa ired).stl
8.31 MiB 18 h 49 min
11 m
42_front_foot_connector_L _FDM (repaired).stl
0.48 MiB 1 h 17 min
1 m
43_front_foot_L_FDM (repa ired).stl
4.64 MiB 8 h 46 min
5 m
44_back_leg_1_R_FDM (repa ired).stl
4.85 MiB 3 h 59 min
2 m
45_back_leg_2_R_FDM (repa ired).stl
2.34 MiB 6 h 52 min
4 m
46_back_leg_2_cap_R_FDM ( repaired).stl
0.44 MiB 21 min
<1 m
47_back_shin_connector_R_ FDM (repaired).stl
0.50 MiB 1 h 17 min
1 m
48_back_shin_R_FDM (repai red).stl
5.37 MiB 7 h 31 min
4 m
49_back_shin_pipe_R_FDM ( repaired).stl
0.15 MiB 26 min
<1 m
50_back_shin_cap_R_FDM (r epaired).stl
0.81 MiB 1 h 60 min
1 m
51_back_foot_connector_R_ FDM (repaired).stl
1.04 MiB 1 h 26 min
1 m
52_back_foot_R_FDM (repai red).stl
0.82 MiB 6 h 3 min
3 m
53_back_leg_1_L_FDM (repa ired).stl
4.85 MiB 3 h 59 min
2 m
54_back_leg_2_L_FDM (repa ired).stl
2.34 MiB 6 h 57 min
4 m
55_back_leg_2_cap_L_FDM ( repaired).stl
0.44 MiB 21 min
<1 m
56_back_shin_connector_L_ FDM (repaired).stl
0.50 MiB 1 h 17 min
1 m
57_back_shin_L_FDM (repai red).stl
5.34 MiB 7 h 28 min
4 m
58_back_shin_pipe_L_FDM ( repaired).stl
0.15 MiB 25 min
<1 m
59_back_shin_cap_L_FDM (r epaired).stl
0.81 MiB 1 h 59 min
1 m
60_back_foot_connector_L_ FDM (repaired).stl
1.04 MiB 1 h 27 min
1 m
61_back_foot_L_FDM (repai red).stl
0.47 MiB 5 h 51 min
3 m
62_Ge_lock_10H_x25_FDM (r epaired).stl
0.03 MiB 4 min
<1 m
Keychain (repaired).stl
0.35 MiB 23 min
<1 m
Tag (repaired).stl
1.70 MiB 1 h 16 min
1 m


The massive and extremely intimidating walker AT-M6 instilled sheer terror into enemies of First Order in the course of Star Wars: The Last Jedi film. The All Terrain MegaCaliber Six was manufactured in the years following the end of the Galactic Civil War by Kuat-Entralla Drive Yards, the company that produced AT-M6’s predecessor AT-AT. At 40.87 meter long the Gorilla walker is actually almost twice the length of an AT-AT! It is also known to be coated in some of the most advanced armour in the Galaxy manufactured at secret facilities. And the reason why this walker had to be so large and powerful was both to hold that MegaCaliber Six turbolaser cannon and to make the heavy assault walker even more fearsome. The author of this huge 3D printing project spent 160 hours to create the model inspired by the AT-M6's most notable deployment during the Battle of Crait. The level of detail and attention to the functionality of the assembly parts will definitely impress you. Due to the model’s movability, one can even recreate the knuckle-dragging movement of AT-M6’s distinctive gorilla-like front feet! We are sure that any Star Wars fan will be delighted to enlarge the 3D printed collection with the walker that can do more damage than the orbital bombardment.


AT-M6 Walker model for 3D printing is an articulated assembly model and its moderation and adaptation for different types of 3D printers took Gambody team 80 hours in total. For you to receive the cleanest printing result possible and to minimise the amount of filament needed for generated support the First Order walker model was divided into many assembly parts, e.g. chin-mounted heavy laser cannons, anti-ship laser canons, flexible armoured tunnel, the turbolaser fuel cells and the leg joints are provided as separate STL files. The connecting elements of AT-M6’s hip and knee joints were developed to ensure the legs’ articulation. Moreover, the ‘ankle drive motors’ of the rear legs were designed in such a way to ensure the footpad’s multidirectional movement. Both anti-ship laser cannons and the cockpit’s lid are movable as well. The glass cover of the cockpit is also provided as three separate files for you to print it using transparent filament. There can also be found special tunnels leading into the cockpit and MegaCaliber Six turbolaser cannon that were designed by our team for you to easily introduce LED wiring. All the assembly parts are provided in STL files in recommended positions that were worked out so to ensure the smoothness of the details’ surfaces after printing and so that the 3D printing beginners won't face difficulties when placing the parts on a build plate. 

The model is saved in STL files, a format supported by most 3D printers. All STL files for 3D printing have been checked in Netfabb and no errors were shown.

The model's scale was calculated from the AT-M6 Walker's actual length that is 40870 mm. The 3D printing model's chosen scale is 1/68 for the FFF/FDM version and 1/136 for the DLP/SLA version.


FFF/FDM 1.0 version features:
- Contains 62 parts;
- A printed model is 416 mm tall, 183 mm wide, 367 mm deep;
- Assembly kit includes one lock 62_Ge_lock_10H_x25_FDM to connect parts securely without glue that needs to be printed 25 times;
- Made with fully articulated legs, movable anti-ship laser cannons and opening cockpit;
- The command viewport is separated to be printed with transparent filament;
- Tunnels throughout the walker's body are provided for LED wiring;
- All parts are divided in such a way that you will print them with the smallest number of support structures.

DLP/SLA 1.0 version features:
- Contains 25 parts;
- A printed model is 208 mm tall, 92 mm wide, 184 mm deep;
- Made with fully articulated legs and opening cockpit;
- The command viewport is separated to be printed with transparent filament;
- Tunnels throughout the walker's body are provided for LED wiring;
- All parts are divided in such a way to fit the build plates and to ensure that support structures are generated where needed.


- STL files of AT-M6 Walker​ Model for 3D printing which consist of 87 parts;
- 2 versions of files for this model for FFF/FDM and DLP/SLA printers;
- High-poly detailed model of AT-M6 Walker​;
- Detailed settings that we provide as a recommendation for Cura 3.5.1, Simplify3D and Slic3r for the best print;
- Full technical support from the Gambody Support Team.

You can get the model of AT-M6 Walker​ for 3D Printing immediately after the purchase! Just click the green Buy button in the top-right corner of the model’s page. You can pay with PayPal or your credit card.

Watch the tutorial on how to assemble AT-M6 Walker​ 3D Printing Model at Gambody YouTube channel.

Also, you may like the other Walker 3D Printing Models as well as other Star Wars 3D Printing Models.


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This model was tested in Cura 3.4.1 and printed on an Ultimaker 2 in PLA material. Below you can find printing recommendations for CuraSimplify3D and Slic3r softwares.

Cura printing recommendations:

Recommendations: For all parts of Locks you need to change "Brim" type to "Skirt" in Build Plate Adhesion section.

To avoid printing problems, we recommend the following settings:

Layer Height: 0.1 mm
Initial Layer Height: 0.3 mm
Line Width: 0.4 mm
 Wall Line Width: 0.4 mm
   Outer Wall Line Width: 0.4 mm
   Inner Wall(s) Line Width: 0.4 mm
 Top/Bottom Line Width: 0.4 mm
 Infill Line Width: 0.4 mm
 Skirt/Brim Line Width: 0.4 mm
Support Line Width: 0.4 mm
 Initial Layer Line Width: 100%

Wall Thickness: 0.8 mm
    Wall Line Count: 2
Outer Wall Wipe Distance: 0.2 mm
Top Surface Skin Layers: 0
Top/Bottom Thickness: 0.8 mm
   Top Thickness: 0.8 mm
      Top Layers: 8
    Bottom Thickness: 0.8 mm
      Bottom Layers: 8
Top/Bottom Pattern: Lines
Bottom Pattern Initial Layer: Lines
Top/Bottom Line Directions: [ ]
Outer Wall Inset: 0 mm
Compensate Wall Overlaps: Check
    Compensate Outer Wall Overlaps: Check
    Compensate Inner Wall Overlaps: Check
Fill Gaps Between Walls: Everywhere
Filter Out Tiny Gaps: Check
Horizontal Expansion: 0 mm
Initial Layer Horizontal Expansion: 0 mm
Z Seam Alignment: Sharpest Corner
Seam Corner Preference: Hide Seam
Ignore Small Z Gaps: Check
Extra Skin Wall Count: 1

Infill Density: 20%
Infill Line Distance: 4.0 mm
Infill Pattern: Grid
Infill Line Directions: [ ]
Infill X Offset: 0 mm
Infill Y Offset: 0 mm
Infill Overlap Percentage: 10%
    Infill Overlap: 0.04 mm
Skin Overlap Percentage: 5%
    Skin Overlap: 0.02 mm
Infill Wipe Distance: 0.1 mm
Infill Layer Thickness: 0.1 mm
Gradual Infill Steps: 1
Gradual Infill Steps Height: 1.5 mm
Infill Before Walls: Check
Minimum Infill Area: 0 mm2
Skin Removal Width: 0.8 mm
    Top Skin Removal Width: 0.8 mm
    Bottom Skin Removal Width: 0.8 mm
Skin Expand Distance: 0.8
    Top Skin Expand Distance: 0.8
    Bottom Skin Expand Distance: 0.8
Maximum Skin Angle for Expansion: 90˚
    Minimum Skin Width for Expansion: 0.0

Initial Layer Flow: 100%
Enable Retraction: Check
Retraction Extra Prime Amount: 0 mm3
Retraction Minimum Travel: 0.8 mm
Maximum Retraction Count: 90
Minimum Extrusion Distance Window: 6.5 mm
Nozzle Switch Retraction Distance: 16 mm
Nozzle Switch Retraction Speed: 20 mm/s
    Nozzle Switch Retract Speed: 20 mm/s
    Nozzle Switch Prime Speed: 20 mm/s

Print Speed: 45 mm/s
    Infill Speed: 45 mm/s
    Wall Speed: 22.5 mm/s
      Outer Wall Speed: 22.5 mm/s
      Inner Wall Speed: 45 mm/s
    Top/Bottom Speed: 15 mm/s
Travel Speed: 45 mm/s
Initial Layer Speed: 22.5 mm/s
  Initial Layer Print Speed: 22.5 mm/s
  Initial Layer Travel Speed: 30 mm/s
Skirt/Brim Speed: 30 mm/s
Maximum Z Speed: 0 mm/s
Number of Slower Layers: 2

Combing Mode: All
Avoid Printed Parts when Traveling: Check
Travel Avoid Distance: 0.625 mm
Layer Start X: 0.0 mm
Layer Start Y: 0.0 mm

Enable Print Cooling: Check
Fan Speed: 100%
    Regular Fan Speed: 100%
    Maximum Fan Speed: 100%
Regular/Maximum Fan Speed Threshold: 10 s
Initial Fan Speed: 0%
Regular Fan Speed at Height: 0.3 mm
    Regular Fan Speed at Layer: 2
Minimum Layer Time: 5 s
Minimum Speed: 10 mm/s

Generate Support: Check
Support Placement: Everywhere
Support Overhang Angle: 50°
Support Pattern: Zig Zag
Connect Support ZigZags: Check
Support Density: 15 %
    Support Line Distance: 3 mm
Support Z Distance: 0.1 mm
    Support Top Distance: 0.1 mm
    Support Bottom Distance: 0.1 mm
Support X/Y Distance: 1 mm
Support Distance Priority: Z overrides X/Y
Minimum Support X/Y Distance: 0.25 mm
Support Stair Step Height: 0.3 mm
Support Stair Step Maximum Width: 5.0 mm
Support Join Distance: 2.0 mm
Support Horizontal Expansion: 0.2 mm
Support Infill Layer Thickness: 0.1 mm
Gradual Support Infill Steps: 0
Use Towers: Check
Tower Diameter: 3.0 mm
Minimum Diameter: 3.0 mm
Tower Roof Angle: 65°

Build Plate Adhesion 
Build Plate Adhesion Type: Brim (for all parts of locks use "Skirt")
Skirt/Brim Minimum Length: 250 mm
Brim Width: 8.0 mm
    Brim Line Count: 18
Brim Only on Outside: Check

Mesh Fixes 
Union Overlapping Volumes: Check
Merged Meshes Overlap: 0.15 mm

Special Modes
Print Sequence: All at Once
Surface Mode: Normal

Slicing Tolerance: Middle
Maximum Resolution: 0.01 mm
Flow rate compensation max extrusion offset: 0 mm
Flow rate compensation factor: 100%

Disclaimer: This model will look outstanding if printed on SLA/SLS 3D printer. The accuracy of the model printed on FFF printer can vary from the result shown in the pictures.

Simplify3D printing recommendations:

This model was tested with PLA material.

To avoid printing problems, we recommend the following settings:

Nozzle Diameter: 0.4 mm
Extrusion Multiplier: 0.97
Extrusion Width: Auto

Retraction Distance: 5.00 mm
Extra Restart Distance: 0.00 mm
Retraction Vertical Lift: 0.08 mm
Retraction Speed: 5400.0 mm/min

Wipe Distance: 5.00 mm

Primary Layer Height: 0.2 mm
Top Solid Layers: 8
Bottom Solid Layers: 5
Outline/Perimeter Shells: 2
Outline Direction: Inside-Out

First Layer Height: 90%
First Layer Width: 100%
First Layer Speed: 20%

Use Skirt/Brim: Check
Skirt Layers: 1
Skirt Offset from Part: 6.00 mm
Skirt Outlines: 5

Internal Fill Pattern: Fast Honeycomb
External Fill Patern: Rectilinear
Interior Fill Percentage: 10%
Outline Overlap: 22%
Infill Extrusion Width: 100%
Minimum Infill Length: 5.00 mm
Combine Infill Every: 1 layers

External Infill Angle Offsets: 45/-45 deg

Generate Support Material: Check
Support Infill Percentage: 15%
Extra Inflation Distance: 1.00 mm
Support Base Layers: 0
Combine Support Every: 1 layers

Dense Support Layers: 0
Dense Infill Percentage: 70%

Support Type: Normal
Support Pillar Resolution: 5.00 mm
Max Overhang Angle: 60 deg

Horizontal Offset From Part: 0.50 mm
Upper Vertical Separation Layers: 1
Lower Vertical Separation Layers: 1

Support Infill Angles: 45 deg

Extruder 1 Temperature: 210
Heated Bed: 60

Increase fan speed for layers below: 45.0 sec
  Maximum Cooling fan speed: 50%
Bridging fan speed override: 100%

Default Printing Speed: 4800.0 mm/min
Outline Underspeed: 50%
Solid Infill Underspeed: 80%
Support Structure Underspeed: 80%
X/Y Axis Movement Speed: 10800.0 mm/min
Z Axis Movemen Speed: 1002.0 mm/min

Adjust printing speed for layers below: 15.0 sec 
  Allow speed reduction down to: 20%

Unsupported area threshold: 20.0 sq m

Slic3r printing recommendations:

Layer height
  Layer height: 0.1 mm
  First layer height: 90%
Vertical shells
  Perimeters: 2
Horizontal shells
  Soid layers: 
              Top: 8
              Bottom: 5
  Detect thin walls: Check
  Detect bridging perimeters: Check
  Seam position: Random
  Fill desity: 20%
  Fill pattern: Honeycomb
  Top/bottom fill pattern: Rectilinear
Reducing printing time
  Combine infill every: 1 layers
  Solid infill every: 0 layers
  Fill angle: 25 deg
  Solid infill threshold area: 0mm
  Loops: 2
  Distance from object: 6 mm
  Skirt height: 1 layers
  Minimum extrusion length: 4 mm
  Brim width: 10 mm
Support material
  Generate support material: Check
  Overhang threshold: 45 deg
  Enforce support for the first: 3 layers
  Raft layers: 0 layers
Options for support material and raft
  Contact Z distance: 0.1 mm
  Pattern: Rectilinear
  Patter spacing: 2 mm
  Pattern angle: 0 deg
  Interface layers: 2 layers
  Interface pattern spacing: 0.2 mm
Speed for print moves
  Perimeters: 60 mm/s
  Small perimeters: 20 mm/s
  External perimeters: 20 mm/s
  Infill: 60 mm/s
  Solid infill: 60 mm/s
  Top solid infill: 30 mm/s
  Support material: 50 mm/s
  Support material interface: 100%
  Bridges: 30 mm/s
  Gap fill: 50 mm/s
Speed for non-print moves
  Travel: 60 mm/s
  First layer speed: 30 mm/s
Acceleration control
  Perimeters: 800 mm/s
  Infill: 1500 mm/s
  Bridge: 1000 mm/s
  First layer: 1000 mm/s
  Default: 1000 mm/s
  Max print speed: 100 mm/s
  Max volumetrix speed: 0 mm/s
Extrusion width
  Default extrusion width: 0.42 mm
  First layer: 0.42 mm
  Perimeters: 0.42 mm
  External perimeters: 0.42 mm
  Infill: 0.42 mm
  Solid infill: 0.42 mm
  Top solid infill: 0.42 mm
  Support material: 0.42 mm
  Infill/Perimeters overlap: 20%
  Bridge flow ratio: 0.95
  XY Size Compensation: 0 mm
  Threds: 8
  Resolution: 0 mm


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