Fidget Spinner
Training Required: CNC Machine
Age Restriction: 13 or older without supervision
Reservation of time: Reserve time on CNC Machine
Materials
• 3D Printer
• Caliper
Software/Hardware
• TinkerCad account (web based)
• Makerbot Print software (for MakerBot Replicator+)
Makers will:
- Create a bubble wand from a 2D drawing on paper
- Modify file in TinkerCad
- Adjust settings for MakerBot Print
- Print a bubble wand with a 3D printer
Safety Considerations
• User must have completed Training on the Safe Operation of the 3D Printer
Step 1: Choose a Problem to Solve
A. Choose one of the Problem/Solution pairs, using the box of Print-Ur-Fix Box
- Problem: You or a sibling keep losing earings. You are given your great-great-great grandmother's earings.
- Solution: Create a little containter just big enough to hold the earings
- Problem: Your sibling left the Etch A Sketch® out and the dog chewed off one of the knobs
- Solution: Create a knob that can replace the destroyed one
- Probelm: You haven't played with your Mattel® cars for many years and would liek to donate them. However you notice wheels are broken.
- Solution: Create and replace the broken wheel(s) so it functions
Ask
Brainstorm
Compare
Choose
Create
Draw Solution
Sketch the solution on a piece of paper.
Use the Caliper to help you get the dimensions
CAD your Solution
Create your sketch in TinkerCAD.
Here are a couple resources to learn how to develop in TinkerCad:
Step 4: Download your solution
From TinkerCad
1. Choose Export
2. Choose STL
Download will start
Step 5: Format your solution for Printing
ADD instructions FOR UNIVERSAL printer
Step 5: Print your Solution
ADD instructions FOR UNIVERSAL printer
Step 6: Test your solution
add gif of testing
Step 7: Record results and begin iteration 2
Communicate
Tell others about your solution.
Share your project on the community site via this google form: LINK
Future Projects
Search Query Keywords: 3D printer, filetype:stl,
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