Fig. 5From: Utilizing a low-cost desktop 3D printer to develop a “one-stop 3D printing lab” for oral and maxillofacial surgery and dentistry fieldsStructures fabricated as support materials (arrowheads). a To increase the contact area with the heating table of 3D printer, a plate-like support was installed. b To prevent deformation due to its own weight, a columnar support was installedBack to article page