OAPO Tech Day: December 10, 2019  “Proven fabrication techniques: Thermoforming over rigid foam positive models” by: Alex Brett, R.T.P.O. (c) *This presentation will discuss processes for fabricating over foam models. Topics include our successes/challenges/tips + tricks. “Talking torque” by: Jarrod Eccles, R.T.O. (c) *This presentation is about the importance of proper torque and being able…