0 Ring 25 x 0.25
0 Name: 1-4ring25.dat
0 Author: Massimo Maso [Sirio]
0 !LDRAW_ORG Unofficial_Primitive
0 !LICENSE Licensed under CC BY 4.0 : see CAreadme.txt

0 BFC CERTIFY CCW

4 16 26 0 0 24.0214 0 9.9502 23.0975 0 9.5675 25 0 0
4 16 24.0214 0 9.9502 18.3846 0 18.3846 17.6775 0 17.6775 23.0975 0 9.5675
4 16 18.3846 0 18.3846 9.9502 0 24.0214 9.5675 0 23.0975 17.6775 0 17.6775
4 16 9.9502 0 24.0214 0 0 26 0 0 25 9.5675 0 23.0975