You can press onto a sturdy mug, but a tripod will give a more stable base. This base is 3D printed from PETG, and has machined aluminum legs with no-slip rubber feet added that are removable for travel.
Body Material: PETG
Between Leg Space (top): 2-5/8″ (6.6 cm)
Between Leg Space (bottom): 4-1/2″ (11.4 cm)
Height (bottom of ring to table): 5-9/16″ (14.1 cm)
Leg Length: 6″ (15.24 cm)
Leg Material: Aluminum
Leg Angle: 10 degrees