Design Concepts of Polycarbonate-Based Intervertebral Lumbar Cages: Finite Element Analysis and Compression Testing

Table 1

System specifications of FDM machine.

Configuration
Build envelope ()	406 × 355 × 406 mm
Material delivery	Two build material canisters 1508 cc
	Two support material canisters 1508 cc
	Autochangeover between canisters
Material options	PC-ISO
Layer thickness	0.330 mm
	0.254 mm
	0.178 mm
Support structure	Breakaway Support System (BASS™)