As with the eye model, we used the 3ds Max software tool to
create the model. To begin with, we divided the tool in several
parts to model each of them separately: the cannula, the syringe
tube and the viscoelastic material. To model the cannula, first we
made a tube and then bent it to form a curve. For the resultant
parts, we made a cone, three cylinders (one for the viscoelastic
fluid and the other two for the capsule), a torus and a tube to
create the syringe.