Instructions to upload your CAD datasets are stated on this challenge under the “Read Carefully: Upload Instructions” section, pasted from the challenge below. Please follow these instructions, and let me know if you are still having difficulty uploading your files. I just did a test myself, and all files are uploading correctly. Thanks, and good luck!
READ CAREFULLY: UPLOAD INSTRUCTIONS
Instructions to begin:
-Click the green Enter Challenge button on the right side of the screen.
-Fill out the submission form, and type your text in the Full Description box according to the Requirements for this challenge.
-Click Save.
Instructions to upload your Final Report:
-Either type your report in the Full Description box on the submission form, or upload a Word doc or PDF report:
-Click the blue Files/Images button in the upper right of the screen.
-Drag/Drop your Word doc or PDF report into the Upload a File box.
-Be sure to edit the Display Name and file information according to the Requirements for this challenge.
-Save your edits and click Update on the entry screen.
Instructions to upload imagery/photos of your design:
-Click the blue Files/Images button in the upper right of the screen.
-Drag/Drop your photo file into the Upload a File box.
-Be sure to edit the Display Name and file information according to the Requirements for this challenge.
-Save your edits and click Update on the entry screen.
Instructions to upload CAD datasets and .stl files:
-Click the blue Files/Images button in the upper right of the screen.
-Drag/Drop your files into the Upload a File box using only the formats outlined in the Requirements for this challenge.
-Be sure to edit the Display Name and file information according to the Requirements for this challenge.
-Save your edits and click Update on the entry screen.
If you are including Optional videos or animations:
-Click the blue Links/Videos button in the upper right of the screen.
-Type in the Link URL, Title and Description.
-Click Add Link.
Your submission will now show when you click the blue All Entries button to view the challenge entries.
On further investigation, we’ve had another report of issues uploading .f3d files and getting them to show correctly on the entry page. We are investigating this issue further, and will report back if we can replicate the problem and fix it. But do not worry, your current entry with .stl files is fine, and you will be allowed to submit the .f3d files if this is a system issue. We will update shortly.
@Maverick Happy to report that IT has just confirmed changes have been made to the file upload portion of the challenges site, and .f3d file format uploads should now be working.
Please respond here if you are still having issues.
Thanks and good luck!