NVCloud: Print Settings

NVCloud’s print settings allow you to prepare your geometry for printing. Print settings for new uploads are accessible immediately after uploading a Sterolithography [.stl] file. Print settings can also be accessed by selecting a previously uploaded, saved or printed file.


Quality

This option is available from the GENERAL print settings menu. QUALITY settings affect the layer height, overall surface finish and printing speed.


General: Quality

Fast = faster printing + 0.3mm (0.0118in) layer thickness. Use these settings if you’re in a rush or if part is a prototype.

Standard = slower printing + 0.2mm (0.008in) layer thickness. Use these settings for organic shapes or finer detailed printing.

Strength

This option is available from the GENERAL print settings menu. STRENGTH settings affect the infill density and pattern on the inside of the printed part.


General: Strength

The Strength slider affects the infill density of the part. The infill pattern can be configured between honeycomb, rectilinear, line, and concentric. By default, these options are set to ‘AUTO’, but you may want to reconfigure these settings to increase the strength of your final part.

High density (55-75%) = slower printing + increased expense + increased strength.

Medium density (35-54%) = average printing + average expense + average strength.

Low density (5-34%) = faster printing + low cost + low strength.

HONEYCOMB infill pattern. Offers average wall strength with increased compression strength. Infill density from left-to-right: 18%, 37%, 55%, 75%

RECTILINEAR infill pattern. Each infill layer will print in an alternating direction. Offers increased wall strength with average compression strength. Infill density from left-to-right: 18%, 37%, 55%, 75%
LINE infill pattern. Each infill layer will print in an alternating direction. Offers average wall strength with limited compression strength. Infill density from left-to-right: 18%, 37%, 55%, 75%
CONCENTRIC infill pattern. Offers limited wall strength with limited-to-average compression strength. Infill density from left-to-right: 18%, 37%, 55%, 75%

Support

This option is available from the GENERAL print settings menu. SUPPORT MATERIAL settings affect support generation methods and patterns.


General: Support Material

Support structures are necessary in supporting 3D printed parts with overhangs, bridges, or undercuts. If your geometry includes any of these features, the SUPPORT MATERIAL button should be switched ‘ON’.

Select the EDIT button to adjust the support angle and pattern.

The ANGLE value defines the angle at which support structures are generated for over-hanging or undercut geometry. It is recommended this setting be left as default: AUTO.

AUTO Angle Value = average print success + average print cost + efficient print time. This option is recommended. The printer will determine when it requires more or less support.

Higher Angle Values (75-90 Degrees) = increased print success + extreme increase in print cost + extreme increase in print time. The removal of support material from your final part will also prove quite difficult.

Average Angle Values (45-74 Degrees) = increased print success + increased print cost + increased print time. These values are safe.

Lower Angle Values (0-44 Degrees) = lower print success + lower print cost + lower print time.

 For instance, a support setting of 50 Degrees would print support structures for overhanging geometry that is less-than or equal-to 50 Degrees. An example is provided in the image above.
 As a second example, a support setting of 10 Degrees would print support structures for overhanging geometry that is less-than or equal-to 10 Degrees.

Units

This option is available from the TRANSFORMS print settings menu. UNITS option allows you to switch between (mm) or (in).


Transforms: Units
Stereolithography [.stl] files do not preserve units of measurement (e.g. inches, millimeters, miles, light years etc.). However, they can preserve unit values (i.e. 10 x 10 x 10). If you find your geometry appears too small or large, begin by adjusting the UNITS value.

Scale

This option is available from the TRANSFORMS print settings menu. SCALE option affects the scale of the part.


Transforms: Scale
The Scale slider affects the scale of the part. The Lock Scaling Ratio button can be turned off to allow for independent scaling in the X, Y, and Z axes.

Rotate

This option is available from the TRANSFORMS print settings menu. ROTATE option affects the orientation of the part.


Transforms: Rotate
The Rotate slider affects the orientation of the part. Note: Holding the SHIFT key will snap the rotation angle to the nearest 45 degree increment

Misc

Bottom Bar Options

At the bottom of the NVCloud Print Settings window, various universal options are provided (from left-to-right):

GROUP BAR: This expanding menu allows you to select which print group (and printer) the print should be sent to. This is covered in NVCloud: Submission & Review.

SUBMIT: Selecting this button sends your file to the selected printing group for approval. This is covered in NVCloud: Submission & Review.

SAVE: Select this button to save your print file and settings. Your file can be retrieved at any time, by browsing to the LIBRARY tab and selecting SAVED PARTS* in the left menu. (*Link opens in new tab, login required)

RESET: Select this option to reset the print settings and any transformations you’ve applied.

CANCEL: Select this option to exit the print settings menu. Your uploaded file and any adjustments will be discarded.

Post

Info

What is a Post?

A POST DEFINITION file is a unique translation document, defining multiple variables and lines of code that are specific for Computer Numeric Controlled Equipment. Think of this as a dictionary, of sort.

A POST PROCESSOR creates, arranges, and formats lines of code between CAD Geometry, CAM Operation settings and the Post Definition File.

Commonly referred to as the “POST“, this is the final-formation of code, that guides the CNC Equipment based on the previously prepared CAD & CAM settings defined by the user.

(CAD + CAM + POST DEFINITION) + (POST PROCESSOR) = POST

Download

Post Definition Files

To create a POST, you will need a POST DEFINITION file. The following POST DEFINITION files are unique to IDeATe CNC Equipment, and should not be used for any other CNC Equipment.

Post Definition File : Standard, Inches

Post Definition File : Metric, Millimeters

 

Instructions

1. POST: Download
Download & save the Post Definition file. Make note of where the file is saved.
2. POST: File Location

From the Machining Operations Browser, the Post Definition File can be adjusted by double-clicking one of the following:

1. POST: Located as the second option down, from the PROGRAM tab, directly below the MACHINE option, int the MACHINE SETUP bar.

2. POST – XXXX: Located as the second option down, from the MACHINING JOB Tree, directly below MACHINE – 3-AXIS & above STOCK – NONE.

3. POST: Select
A new window titled SET POST-PROCESSOR OPTIONS will appear.

1. FOLDER: Begin by browsing to the folder, where the recently downloaded Post Definition file is located.

2. CURRENT POST PROCESSOR: IF there is more than one Post Definition file in the previously selected folder location; select the drop-down arrow to select the correct Post Processor.

NVBot: NVCloud Interface

Dashboard

Dashboard

The DASHBOARD provides quick details on your current 3D Printer & Group. From this tab, you can view:

Printer Name & Status header: IDeATe has (2) NVPro Printers, named ‘NVBOTS 01 – CMU‘ & ‘NVBOTS 02 – CMU‘. This is relevant when retrieving your print from the printer. Print status’ can range from Error, Maintenance, or Printing.

Current Print Job is the file that is currently printing.

Queue Preview lists the next file in-line for printing.

Live Feed provides a camera feed for the current print job.

Filament details include the color & type of material being printed.

Printer Temperature & Ambient Conditions indicate temperature and humidity values, local to the equipment.

Profile

Profile
When hovering over the PROFILE tab, located in the top-right corner of the browser window, a drop-down menu will appear with additional options. Each option is described below, with the exception of LOGOUT.
Change Group

Selecting the CHANGE GROUP option, allows you to switch between any groups you’ve been invited to. Selecting and printing to the right group, may determine whether the print is billed to the course, or the student. There are (2) types of groups:

a) Course groups are created for each IDeATe Course that uses the NVPro Printer. Any course related printing should be submitted from the affiliated course group. Initially, you will receive an invite to join at least (2) course groups. The group title will reflect your course name, followed by a numeric label ’01’  or ’02’. Group titles ending in ’01’ provide access to NVBOTS – 01. Group titles ending in ’02’ provide access to NVBOTS – 02.

b) Two universal groups, QUEUE 01 & QUEUE 02, provide continued access to the NVPro printing equipment after your IDeATe course ends. These groups can also be used for personal or other non-IDeATe course related projects.

Profile
Selecting the PROFILE option, allows you to modify personal profile settings such as password, first & last name. Within this area, you can also view/access your printing history. This will be helpful in retrieving/viewing time-lapse videos of your print jobs.
Notifications
Within the NOTIFICATIONS option, you can adjust your personal notification settings. All of which are self explanatory, but helpful nonetheless.
User Management
The USER MANAGEMENT option, will provide you with a listing of all the existing groups & users for the NVPro printers. This area is primarily for Administrative purposes.

Upload/Approve/Queue

Upload
Selecting the UPLOAD tab, will allow you to upload a Stereo-Lithography [.stl] file into the NVCloud interface. After upload, you can begin preparing the print settings.

 

Approve

After you’ve uploaded a file, modified the print settings, and submitted the file for printing- the file is placed in the approval queue. When selecting the APPROVE tab, you can browse/view a list of 3D Print submissions that are awaiting approval. From this area, you can also select your print file, and review relevant information pertaining to the print job. (e.g. Estimated Filament usage for calculating price) If you find an error or mistake in the print job info, you can also cancel your print job from the APPROVE tab.

Approving print jobs is coordinated by IDeATe Technical Staff. You will receive an email notification when your print job is approved; unless this notification option is disabled from your personal notification options. *Find NOTIFICATION information under the PROFILE tab.

 

Queue
Once your print job is approved, you can view its order in the print queue from the QUEUE tab. *Unless notification options are disabled, email notifications are sent when your file begins and completes. Other automated notifications are sent if there are printing errors or if the print job is cancelled. *Find NOTIFICATION information under the PROFILE tab.

Library

Library
Within the LIBRARY, you’ll find several prepared files that are open source and ready to print. The print jobs are ready for printing, but they are charged to your student account.

History

History
Selecting the HISTORY tab will provide your printing history. This is helpful when retrieving/accessing timelapse videos of your print jobs. This is also helpful in retrieving information on print job status’. (e.g. Not Approved, Skipped, Success, Failure etc.)

Zortrax M200: Printing Platform

Remove

Removing the Print Platform

WARNING: HEAT HAZARD
Before removing the print platform, switch the equipment OFF, and unplug the power cable.
Unplug the heatbed cable from the platform. Both big and small connectors need to be unplugged.
Remove the platform by lifting UP and guiding out.

Clean

Cleaning the Print Platform

WARNING: CUTTING HAZARD

Put on the RUBBER GLOVES included in the Zortrax M200 Kit. The kit also includes a sharp-edge spatula. Place the platform onto a secure/steady table-top. With one hand holding the platform in an upright position, (gently) guide the spatula across the platform and AWAY from your body and hand. Remove as much material as possible.

*NOTE: Please notify IDeATe Technical Staff if there is any permanent residue you are unable to remove. DO NOT replace the platform unless it is clean and prepared for the next user.

Replace

Replacing the Print Platform
Open the front panel, put the platform back in the printer and plug the heatbed cable in. Both big and small connectors need to be plugged in.
Plug the power cable in. Turn ON the printer and wait until the plate heats up. Notify IDeATe Technical Staff of any issues when returning your M200 Kit.

Zortrax M200: Start Printing

Overview

1. Equipment Overview
The Zortrax M200 is enclosed with (3) semi-transparent plastic shields. (not pictured) When opening front shield/door, you can access the internal parts & pieces. When the equipment is in operation, this door should remain closed.

Inspection

2. Inspect the Perforated Plate

WARNING: HEAT HAZARD

The perforated plate is mounted (with screws) to a heated build plate that attaches magnetically atop the build platform. Before printing, inspect the perforated plate; make sure the plate is free from large debris and leftover material. It is normal to have leftover material embedded within the perforations. If the perforated print platform is sufficient, continue on to the next step below.

If the perforated print platform requires cleaning, follow the instructions on removing, cleaning and replacing the Zortrax M200: Printing Platform.

Load

3. Load your Print File
Open the front panel and locate the SD card slot. The reader is positioned in the front-right of the machine, above and behind the display interface. Insert your SD Card and close the front panel.

i. Using the rotating control knob, browse to item labeled MODELS on the M200 display. Select this option by pressing the control knob.

ii. In the next menu, a list of [.zcode] files will appear. Scroll to your file and select.

iii. In the final menu, the display lists the selected print file’s details (Material Profile & Est. Print Time) near the bottom. Two options are available from this Menu:

> Select BACK to move to the previous screen.

>Scroll to PRINT: YOUR_FILE_NAME.zcode and select, to begin your print job.

If you select PRINT, the equipment will begin heating the build platform, print head, and the internal environment. Make sure the front panel is shut, and close any sliding doors on the 3D Printer fume hood.

Z-Suite: Slice & Save

Prepare to Print

Prepare to Print: Slicing

Within your Print Settings window, selecting the PREPARE TO PRINT Button will begin preparing your 3D Model for 3D Printing. This process is commonly called ‘slicing’. During which your model is ‘sliced’ every ‘x‘ amount of (inches or millimeters). *Where ‘x‘ = Layer Thickness. This process, determines how support and model material are printed on each layer.

The final on-screen result will provide a print-preview, where model material print zones are indicated in blue, and support structures detailed in white. Additionally, the bottom-most panel in Z-Suite, will provide you with details such as: *Material Profile, *Layer Thickness, *Infill, *Support, Estimated Print Time and Filament Usage.

*These settings are detailed in Z-Suite: Print Settings

Inspection

Inspection *Optional
Z-Suite provides an option to insert PAUSES in your print file. This option is not currently supported with IDeATe (Zortrax) M200’s. However, you can use this option to inspect how your part will print on a layer-by-layer basis. Find and select the PAUSE button from your left menu.
After selecting the PAUSE button, a PAUSE menu will expand from the left. Near the top of the menu, an adjustable bar (indicating print progress) allows you to scroll through the print; from layer #1 (0%) to the final, top-most layer (100%). Although this is not a required step, it is interesting nonetheless. Find and select the REMOVE ALL button, then collapse/exit the menu by re-selecting the PAUSE button.

Cost Calculator

Cost Calculator *Optional
*Z-Suite provides an option for Cost Calculation. Find and select the CALCULATOR button from the left-hand menu.

After selecting the CALCULATOR button, a CALCULATOR menu will expand from the left. One value should be adjusted, before receiving a proper cost estimation:

**PRINTING MATERIAL: This value represents the total cost of a single spool. For IDeATe (Zortrax) M200 Printers, this value should be set to ’80’.

**Find and select the CALCULATE button to update the TOTAL COST OF PRINT value. This represents the total cost of the print job. In IDeATe, this averages around $0.10/gram of material used.

Find and re-select the CALCULATOR button to exit this menu.

Important Notes:

* As of JAN-17-2017, 3D Printing in IDeATe Print Lab (A5b), on Zortrax M200‘s is provided FREE OF CHARGE.

** Material pricing is based on Purchase Price, Shipping Costs, and average successful vs. failed 3D Print jobs. *You are not charged for failed print jobs.

Save

Save to Print
When you’re ready to print, find and select the SAVE TO PRINT button from the bottom-left of Z-Suite. The (Zortrax) M200 is NOT directly connected to the computer. You will have to save your print file (File format: .zcode) to a memory card. Memory Cards are available for borrowing in IDeATe Lending (A29).
Browse to a file/folder location, and save your file. Once the file is saved to a memory card, eject the card from the computer and transition to the M200 Equipment.

Z-Suite: Advanced Print Settings

Advanced

Advanced Settings
Selecting the ADVANCED SETTINGS button will expand your Print Settings window, and provide you with additional options.

Seam

Seam
SEAM: Each print layer, by default, begins in the same (X,Y) Coordinates as the previous layer. Seam options allow you to maintain this setting, or change it to RANDOM.
Leaving the SEAM option set to NORMAL, retains the default print settings. In the image above, each black square represents a 3D printed layer. The red dots indicate each print-layer’s starting point. This is an example of the default setting, NORMAL.
Changing the SEAM option to RANDOM, modifies each print-layer’s starting point. In the image above, each black square represents a 3D printed layer. The red dots indicate each print-layer’s starting point. This is an example of the RANDOM option.

Infill

Infill: Mesh & Shell
Two (2) additional INFILL options are provided in the Advanced Setting Menu, MESH & SHELL.
MESH: Prints the model with 0% infill. The top & bottom (horizontal surfaces) and walls (vertical surfaces) are all printed.

SHELL: Prints the model with 0% infill. The top & bottom (horizontal surfaces) surface layers are also removed. When the SHELL setting is selected, an additional option menu appears directly below:

SPRIAL: Adjusts the seam/starting point of each printed layer. This is described in detail, on the previous tab SEAM. (Recommended)

WALL THICKNESS: Adjusts the wall thickness (in layers). (Recommended 2-3 Layers)

BOTTOM LAYER: Retains and prints the bottom surface layer of your 3D Model. (Recommended)

Offsets

Offsets: Outer Contours & Holes

OFFSETS: These options allow you to increase the wall thickness of any vertical or hole surface geometry.

OUTER CONTOURS: Increases the wall thickness for any vertical surface geometry. The input value will increase the thickness of walls in BOTH directions. This will increase the strength of your print, but also changes the internal & external dimensions of your model.

HOLES: Increases the wall thickness for any circular openings/holes. The input value will increase the thickness of walls in BOTH directions. This will increase the strength of your print, but also changes the internal & external dimensions of the hole(s).

 

Smart Bridges

Smart Bridges
SMART BRIDGES: Enable this option if you wish to print an object with small holes. This will eliminate any printing of support structures within these holes. With this option enabled, removing the support structure within the hole(s) is not necessary. This option is recommended for Models that include hole(s) that are less-than or equal-to 8mm in diameter.

Bottom Layers

Bottom Layers
BOTTOM LAYERS: Increases the thickness of your model’s bottom-most surface. This increases the strength on the bottom of your printed model, which is helpful when removing the part from: a) the printing platform & b) any base level supports.

Z-Suite: Print Settings

Print

Print
If your model is ready to be printed, click “Print.”
 This will expand a side window, allowing you to adjust some basic print settings and preferences for your 3D Print.

Profile

Profile
The PROFILE drop-down option, allows you to select which material is currently loaded. Material selection is limited to Z-ABS only, for safety and technical related concerns. The material will always be pre-loaded by IDeATe Tech Staff. You should always select Z-ABS.

Layer

Layer Thickness

LAYER THICKNESS: this drop-down allows you to choose the height of one printed layer. (0.09mm/0.14mm/0.19mm/0.29mm/0.39mm) Your material selection may affect the available selection choices.

a. Finer layers (0.09mm/0.14mm) = Better surface quality + increased printing time + increased material usage. This is recommended for parts that are intricate/highly-detailed/organic/curvilinear.

b. Average Layers (0.14mm/0.19mm) = Average surface quality + average printing time + average material usage. These settings work well for most shapes and forms.

c. Thicker layers (0.29mm/0.39mm) = Less surface quality + decreased printing time + decreased material usage. These settings are recommended if your part is simple/rectilinear/square. You can also use these settings if your part is a first-stage prototype, or if you’re in a rush!

Quality

Quality

QUALITY: This drop-down option allows you to adjust the speed and quality of the 3D Print.

High Quality = decreased speed + increased code output + increased print time. This is recommended for organic or curvilinear shapes.

Normal Quality = average speed + average code output + average print time. This will work well for any form.

Infill

Infill

INFILL: Allows you to adjust how the interior of your model is printed. *See the image below and continue reading for extended description.

 

Maximum = High strength + increased print time + increased material usage. Use these settings if your part requires strength and durability; or if you plan on drilling/screwing screws or bolts into the part.

High = Average strength + average print time + average material usage. Use these settings if your part requires average strength; or if you plan on sanding the part afterward.

Medium = Sufficient strength + lower print time + lower material usage. Use these settings if your part is for show, study, or research.

Low = Minimal strength + minimal print time + minimal material usage. Use these settings if the interior of your object or strength doesn’t matter; or if you’re in a rush!

Support

Support
SUPPORT: Allows you to select the angle at which support structures are generated for over-hanging or undercut geometry. If your 3D Model includes over-hangs or undercuts; we’ll have to define when the 3D Printer creates support structures to support these features. By default, this option is set to 20 Degrees. This setting is safe as it provides extensive supports for your model.

For instance, a support setting of 40 Degrees would print support structures for overhanging geometry that is greater-than or equal-to 40 Degrees. An example is provided in the image above.

Lower Support Setting Values = increased print time + increased material usage + increased success + increased post-processing time (removal/clipping of support material from final model)

As a second example, a support setting of 80 Degrees would print support structures for overhanging geometry that is greater-than or equal-to 80 Degrees. An example is provided in the image above. This setting would provide limited support for over-hanging structures, and the likelihood your model will print successfully is minimal.

Higher Support Setting Values = decreased print time + decreased material usage + decreased success + decreased post-processing time (removal/clipping of support material from final model)

SUPPORT LITE: Choose this option to generate the support structure without the outer perimeter. Support Lite consumes less material, is easier to remove, and decreases print time. However, this option can cause problems with complicated Support structures.

Fan

Fan Speed
FAN SPEED: Should be set to Auto.

Z-Suite: Interface & Tools

Views

Views
Click “Select View” to quickly select the view of the model.

Move

Move
Click “Move Object” icon to move the model in the workspace. You can move the model by editing X and Y parameters or click and drag the selected model.

Rotate

Rotate
With “Rotate Object” option you can rotate a model in the workspace in three directions. You can rotate the model by adding an angle or clicking and dragging the selected model. Choose one of the three axes: X, Y or Z to decide in which direction you want to rotate the model.

Resize

Resize
Click “Resize Object” icon to scale the model. You can resize the model by changing the parameters in the table or by using the click and drag option. If you want to enlarge your model in all axes click and secure the padlock icon. With an unsecured padlock you can change the parameters independently of one another

Copy/Delete

Copy or Delete
To copy a model, select an object and press CRTL + C keys. Select the model and click “trash” icon or press delete key on your keyboard to delete it.

Split

Is your model too large? Z-Suite can split your model into multiple, smaller print-jobs that fit on the print platform:


1. Split
Click “Split” icon to split the model.

 

2. Cutting Plane
Choose the position of the cutting plane. You can change the parameters manually or adjust the slider and click “Split” or ”Split All.” Each separate part can be saved by clicking “Export”.

 

3. Arrange
Delete one part of the model and “Auto Arrange” the other part in the workspace to prepare it for printing.

Arrange

Do you have a multi-part print? If you’re uncertain how to arrange all the items on the print platform, use the Auto Arrange tool:


1. AutoArrange
Click on the “Auto arrange” icon in the left menu bar to auto arrange your model in the workspace.

 

2. RED Geometry
If the model turns red, it means that your model is outside the workspace. Resize or move the model to mould it to the workspace.

 

3. Orange Geometry
If the model turns orange, it means that a collision between the two models has been detected. You can still prepare them for print. The models will be merged together and printed as a one piece. If you don’t want them to be printed as a one piece, resize or move the models around the workspace.