.CKD File Extension
File TypeKubotek Design Container
What is a CKD file?
Precise 3D engineering data file containing models and drawings created with Kubotek software such as KeyCreator and KeyMachinist; may include wireframes, toolpaths, and fully surfaced models.
The CKD format was first used by CADKEY Workshop V20 in 2001. CADKEY was bought by Kubotek and renamed KeyCreator in 2003.