Sample files for use with AP216 or AP218 ST-Developer applications are listed below. The images for the files were generated using ST-Viewer

File Name		Size	Design Source and Notes
no image	twr_hull.stp	538 KB	AP216 data. CATIA, STEP Tools / ISE
	twr_ps_12.stp	311 KB	AP218 data. CATIA, STEP Tools / ISE
	twr_ps_16.stp	320 KB	AP218 data. CATIA, STEP Tools / ISE