Here’s some copy and paste text… From Russell 
Greetings! Thank you all for supporting @StephenHall and for providing your feedback. The decision to disable model downloads was made in an effort to better align the TITANS of CNC: Academy Curriculum with project-based learning standards. Additionally, we will soon rollout the TITANS of CNC: Certifications and want to ensure that our students are performing work for themselves. The Curriculum was designed with an emphasis on CAD, CAM, and CNC. We believe that Design is a fundamental aspect to CNC Machining and that it should not be separated from the process.
Going forward we have decided to place more emphasis on the resources we make available to our members. Prints and Tutorials and the support of the TITAN Forum and Academy Facebook Group.