3D Printing

3D printers

The DHS library has a Lulzbot Mini 3D printer and a Makerbot Mini. The print volume for the Lulzbot is 6" L x 6" W x 6" H and 3.9" L X 3.9" W X 4.9" H for the Makerbot Mini . All files must be in the STL format to print.

What is 3D printing?

Read what the makers of Lulzbot have to say about 3D printing.

Guidelines

A. Students must complete these 10 lessons on Tinkercad before they are eligible to 3D print.

Tinkercad Lessons

  1. Learning the moves

  2. Camera controls

  3. Creating holes

  4. Scale copy and paste

  5. Key ring, letters!

  6. Die on the workplane

  7. Mine Craft Party Glasses

  8. Cufflinks

  9. Simple Heart Ring

  10. Skull Button

B. Design must be original or make significant improvements to an existing design.

C. Files must be in the STL format and be approved by Ms. Romero or Ms. Baker before printing. Be prepared to show us your source file if you are improving an existing design.

D. The printer's primary use is for prototyping, not mass production.

Software

Tinkercad is a free, easy-to-learn online app anyone can use to create and print 3D models. It is a great place to start!

  • Click the sign in button

  • Select more providers.

  • Click sign in with google, use your Google apps for education account to sign in ex. 123456@g.dentonisd.org

Tip: How to get an STL file from Tinkercad on a Chromebook.

1. In Tinkercad, click Design from top menu.

2. Choose Download for 3D printing.

3. Your file will appear in a box in the bottom left of the screen.

4. Click on down arrow and choose show in folder.

5. Drag the download to your Google drive or to USB drive.


*Complete this form after you have completed the 10 lessons in Tinkercad and created a original design or made significant improvements to a prototype.