Rules
- Participants are to record a video of themselves CADing the model and upload it to youtube/drive, with the link to tinyurl.com/SpeedCAD2020. The timing will start when participants make the first sketch line and end when the model mass window is shown.
- In order to reduce the file size, all videos should be uploaded at 2x speed.
- Any other forms of video editing is strictly not allowed. Participants found to have edited the video would be disqualified.
- Participants may submit multiple entries within the competition time frame. All entries need to be done from scratch.
- Only complete entries will be assessed (all features should be seen)
R2D2 CAD Model
Participants are required to create a CAD for R2D2's body using the drawing provided and assemble the provided parts with the CAD they have created.
- Download file at bit.ly/SpeedCAD_r2d2_model
- Features that might be useful: Revolve, Revolve Cut, Extrude, Extrude Cut, Extrude Loft, Mirror, Pattern
- Density of the model: 300kg/m^3
Screen Recording Guide
Most CAD softwares have inbuilt screen recording functions. You may want to get familiar with it before attempting the CAD
- SolidWorks: View > Screen Capture > Record Video
- Fusion360: Download Autodesk Screencast
- External Screen Recording softwares: e.g. Game bar
Determination of Prize winners
- Prizes would be awarded to the top 3 ranked participants. All other participants would receive a certificate of participation.
- Scoring would be based on timing and accuracy of the model, with final timing including penalty from inaccuracy in model. Changes in timing calculation subjected to change without prior notice.
- The following system will be used to calculate the final timing:
- Total time taken = time taken (mins) + % deviation in mass*100
- e.g: If the penalty is 5 and participant A took 50 mins to CAD the model. His model weighed 380g while the actual model weighed 500g. His final time would be: 50 mins + 24) = 74 mins