These supports are designed to have quick release plates attached to the bottom.
The underside of the QR clamps should have a ‘cross’ recess. The base of the tube clamps have a cross to fit the recess.
You will need 2 70mm clamps and one of the remaining at minimum.
There is 3.2mm space for neoprene tape between you lens and the clamp.
Recommended print settings:
Perimeters = 4
Layer Height = 0.30
The author marked this model as their own original creation.