Changes

==== Setting up Cura ====

==== Setting up Cura ====

[[File:Ultimaker Cura Interface.png|center|Cura Interface]]

[[File:Ultimaker Cura Interface.png|center|Cura Interface]]

# Use this button to access your files and bring in your .STL. It will automatically be centered on the build plate.  

# Use this button to access your files and bring in your .STL. It will automatically be centered on the build plate.

 

# Ensure you have Ultimaker 2+ selected. If you don’t, click this button -> Add printer -> Ultimaker printer -> Add local printer -> Add non-networked printer -> Chose the Ultimaker 2+ option -> Add.

# Ensure you have Ultimaker 2+ selected. If you don’t, click this button -> Add printer -> Ultimaker printer -> Add local printer -> Add non-networked printer -> Chose the Ultimaker 2+ option -> Add.  

# Here, you chose your nozzle size. The nozzle size that you choose depends on the piece you’re printing. Generally, the more detail and the smaller the print, the smaller the nozzle size you’ll want. The bigger you go, the faster your print will be. We recommend 0.4mm for more detailed prints or 0.8mm for less detailed prints (and faster).

 

# This bar on the left is for setting up your piece. The settings are, descending order, Move, Scale, Rotate, Mirror, Per Model Settings, Support Blocker. Use these to set up your print in the most optimal orientation. An optimal orientation limits the amount of support your print will need, thus optimizing the speed as well.

# Here, you chose your nozzle size. The nozzle size that you choose depends on the piece you’re printing. Generally, the more detail and the smaller the print, the smaller the nozzle size you’ll want. The bigger you go, the faster your print will be. We recommend 0.4mm for more detailed prints or 0.8mm for less detailed prints (and faster).  

# On the right side of the image is the print settings menu. These are settings that affect the way your model is printed. The infill density determines what percentage of your model will be filled with filament. We generally recommend somewhere around 10% for prints that won’t need to support weight or be under tension, and somewhere around 30% if you need a stronger print. We have example models so you can feel the differences between infill percentages on the display wall!

 

# This switch turns on supports, which are extra 3D printed parts that support parts of your print that will fail/print badly otherwise. To determine if your 3D-printed model needs supports, examine the design for overhangs or unsupported features that extend beyond a specific angle, usually around 45 degrees. Cura will automatically generate supports where they are needed once the support switch is switched on.

# This bar on the left is for setting up your piece. The settings are, descending order, Move, Scale, Rotate, Mirror, Per Model Settings, Support Blocker. Use these to set up your print in the most optimal orientation. An optimal orientation limits the amount of support your print will need, thus optimizing the speed as well.  

 

# On the right side of the image is the print settings menu. These are settings that affect the way your model is printed. The infill density determines what percentage of your model will be filled with filament. We generally recommend somewhere around 10% for prints that won’t need to support weight or be under tension, and somewhere around 30% if you need a stronger print. We have example models so you can feel the differences between infill percentages on the display wall!  

 

# This switch turns on supports, which are extra 3D printed parts that support parts of your print that will fail/print badly otherwise. To determine if your 3D-printed model needs supports, examine the design for overhangs or unsupported features that extend beyond a specific angle, usually around 45 degrees. Cura will automatically generate supports where they are needed once the support switch is switched on.  

 

# Once you're happy with your settings, you can press this slice button to convert the STL into a gcode. It will give you an accurate time estimate.  

# Once you're happy with your settings, you can press this slice button to convert the STL into a gcode. It will give you an accurate time estimate.  

To use a printer at the Makerspace, you need to sign in to the space and ask a staff member to use a printer. When you ask to use one of the printers, you will need to specify what nozzle size you want. You will receive an SD card and an identifying tag that tells you which printer is yours.  

To use a printer at the Makerspace, you need to sign in to the space and ask a staff member to use a printer. When you ask to use one of the printers, you will need to specify what nozzle size you want. You will receive an SD card and an identifying tag that tells you which printer is yours.  

Insert an SD card into the computer or through an adapter (come ask for one at the front desk!) and the ''Save to disk'' button where the slice button was will transform into  ''Save to removable drive''. This saves your .gcode file straight to the SD card.  

Insert an SD card into the computer or through an adapter (come ask for one at the front desk!) and the '<nowiki/>''Save to disk'<nowiki/>'' button, where the slice button was, will transform into 'Save ''to removable drive'''. This saves your .gcode file straight to the SD card.  

Now you can bring your SD card to the printer and insert it in the SD card slot. You can hang the tag you were given on the hook that is to the left of the SD card slot.  

Now you can bring your SD card to the printer and insert it in the SD card slot. You can hang the tag you were given on the hook, that is ,to the left of the SD card slot.  

# First, you’ll need to turn on the printer. The ON switch is found on the back of the printer, it’ll be at the bottom left corner.    

# First, you’ll need to turn on the printer. The ON switch is found on the back of the printer, it’ll be at the bottom left corner.    

 

# Once on, select Print>yourfilename.gcode in the printer’s user interface. The printer will take a few minutes to heat up, then begin to print.

# Once on, select Print>yourfilename.gcode in the printer’s user interface. The printer will take a few minutes to heat up, then begin to print.  

Monitor the print job for major errors in extrusion or adhesion of the plastic. If errors do occur in the print, it can be paused or aborted (Tune>Abort) using the printer's interface.  

Monitor the print job for major errors in extrusion or adhesion of the plastic. If errors do occur in the print, it can be paused or aborted (Tune>Abort) using the printer's interface.  

# Has enough filament for the print (found on the spool on the back of the printer)  

# Has enough filament for the print (found on the spool on the back of the printer)  

 

# Nozzle and build plate are clear of debris

# Nozzle and build plate are clear of debris  

# The print will be completed before the space closes

 

# The print will be completed before the space closes