Ergonomic Marcosticks in closed and postures postures
Model E: Ergonomic Marcosticks
Low-profile ergonomic nuggets on plain chopsticks provide subtle tactile feedback to guide intermediate learners.
Training Marcosticks Design Patent 2020: Finger helpers for thumb and for the ring finger mounted on Training Marcosticks shown in FIG. 11 and FIG. 13 - Closed and Open Postures.
Model H: Finger Helpers
Finger helper bars mounted on Training Marcosticks model T to allow a bent thumb to secure the bottom chopstick.
Model A1 Advanced Marcosticks
Model A: Advanced Marcosticks
Advance users need no training aids. Just use what Marco presented to Kublai Khan. Aye, they are plain chopsticks.