Glasses made for party's or a rave. Snaps into place. The model offers 2 sizes at 120 mm and 130 mm. 120 mm is recommended for most people. Model is foldable. Very lightweight at only 15g. Prints very quick. No supports or rafts needed. It may be necessary to open the arm opening with a knife if they are connected to each other.
Enjoy printing,
PrintTech101