Are you looking to practice your 3D modeling skills with chances to win gift cards, 3D printers, and more awesome prizes along the way?
Join the PDO Community in our monthly 3D modeling challenges. Challenges are open to all individuals with the use of all CAD programs unless otherwise specified.
Special thanks to our partners Thangs.com, Creality Cloud, and Print That Thing.
|Next challenge TBD. Please check back in 2023.|
|December – 3D Printed Surprise Inside||5 Gift Cards (your choice) + PDO Academy Memberships + Fusion 360 Swag & more!||December 31st, 2021||View Winners|
|October – DIY: Don’t Buy!||6 Amazon Gift Cards (up to $100) + PDO Academy Memberships + PTT.Live Memberships (Blender Courses)||November 12th, 2021||View Winners|
|September – Print-in-Place Designs||7 Amazon Gift Cards (up to $200) + PDO Academy Memberships||October 8th, 2021||View Winners|
|August – DIY Back to School||1 3D Printer, PLA Filament, 7 Amazon Gift Cards (up to $200) + Autodesk Fusion 360 T-Shirts & Hats||September 3rd, 2021||View Winners|
|July – Summer Theme!||7 Amazon Gift Cards (up to $200) + Autodesk Fusion 360 T-Shirts & Hats||July 30th, 2021||View Winners|
|Functional Garden Tools||7 Amazon Gift Cards||July 2nd, 2021||View Winners|
|Smart Home Accessory||3Dconnexion Spacemouse Wireless + Amazon gift cards||March 31st, 2021||View Winners|
|3D Printable Gifts||Ender 3 Pro v2 3D Printer + Amazon gift cards||December 21st, 2020||View Winners|
|Halloween||Ender 3 Pro 3D Printer + Amazon gift cards||October 25th, 2020||View Winners|
|TidyDesk||Ender 3 Pro 3D Printer||October 9th, 2020||View Winner|