3D Printing

Overview

The Center for Digital Media in Grasselli Library has three printers that use a combination of filaments to produce 3D models based on designs made from your computer. The 3D printers provide hands-on learning opportunities for both class and personal projects. Users can save money instead of purchasing supplies needed to create models. Different resume skills such as creativity, critical thinking and digital media can be developed.

Features:

  • GlowForge Printer 
    • A laser cutter and engraving machine used to create logos, keychains, stencils and nametags.
  • MakerBot Method Printer
    • A 3D printer that is high-speed, precision-oriented and can create models such as figurines, logos, keychains, cups, etc.
  • Ultimaker Printer
    • Similar to the MakerBot Method printer, it's a 3D printer that focuses on precision and can produce smaller models such as figurines, logos, keychains, cups, etc.

Who is eligible to use it?

All JCU students, faculty and staff can utilize the Center for Digital Media's 3D printing service for no cost.

How do I request / access it?

  • GlowForge Printer
    • Request to create a model by emailing cdm@jcu.edu with the following information:
      • What model you'd like the CDM to create (keychain, logo, stencil, nametag, etc)
      • Specific details such as the model's shape, text, etc.
      • Your name and course (if applicable)
    • The CDM will print your design as soon as possible after you send an email.
    • You will be notified once your design is ready for pick-up from the yellow lockers right outside rm. B112 of Grasselli Library.
  • MakerBot Method Printer
    • Plan your model
      • Decide what you want to create (keychain, logo, cup, etc)
      • Note the size limitations (please design your model no larger than 6 inches in one dimension)
      • Simpler designs are easier to print successfully
    • Design your model in Tinkercad
      • Create an account for free on tinkercad.com
      • Start a new 3D design
      • Use the shapes menu to drag and drop basic shapes (cubes, cylinders, text, etc)
      • Modify shapes (resize, group, rotate) to create your design
      • Check object thickness - walls should generally be at least 2mm thick so the print is durable
      • Ensure your object is solid - use Group to merge shapes and make sure there are no floating pieces
    • Prepare for printing
      • Make sure your design is flat on the work plane (not hovering in space)
      • Avoid overhangs that might require supports unless you specify them
      • Check scale with the ruler tool in Tinkercad
    • Export the file
      • In Tinkercad, click Export at the upper right
      • Choose .STL file format
      • Save the file to your computer with a descriptive name (ex. mini flower pot)
    • Submit your 3D printing file to the CDM
      • Email cdm@jcu.edu with the following information:
        • Your design with a .STL file
        • A short description (what the object is, important details such as approximate size)
        • Your name and course (if applicable)
      • The CDM will print your 3D model as soon as possible after you email your file.
      • You will be notified once your 3D model is ready for pick-up from the yellow lockers right outside rm. B112 of Grasselli Library.
  • Ultimaker Printer
    • Plan your model
      • Decide what you want to create (keychain, logo, cup, etc)
      • Note the size limitations (please design your model no larger than 6 inches in one dimension)
      • Simpler designs are easier to print successfully
    • Design your model on TInkercad
      • Create an account for free on tinkercad.com
      • Start a new 3D design
      • Use the shapes menu to drag and drop basic shapes (cubes, cylinders, text, etc)
      • Modify shapes (resize, group, rotate) to create your design
      • Check object thickness - walls should generally be at least 2mm thick so the print is durable
      • Ensure your object is solid - use Group to merge shapes and make sure there are no floating pieces
    • Prepare for printing
      • Make sure your design is flat on the work plane (not hovering in space)
      • Avoid overhangs that might require supports unless you specify them
      • Check scale with the ruler tool in Tinkercad
    • Export the file
      • In Tinkercad, click Export at the upper right
      • Choose .STL file format
      • Save the file to your computer with a descriptive name (ex. mini flower pot)
    • Submit your 3D printing file to the CDM
      • Email cdm@jcu.edu with the following information: 
        • Your design with a .STL file
        • A short description (what the object is, important details such as approximate size)
        • Your name and course (if applicable)
      • The CDM will print your 3D model as soon as possible after you email your file.
      • You will be notified once your 3D model is ready for pick-up from the yellow lockers right outside rm. B112 of Grasselli Library.