The OT CAP Tecno extracoronal attachment is very interesting because it can be used in both traditional and CAD/CAM techniques.

What's more, the male part is easily interchangeable as it is simply screwed into the threaded sleeve.

The use of a male part machined by the manufacturer gives the attachment optimum retention.

It is used in cases of bilateral posterior edentulism.

This attachment can be found in all CAD CAM bookshops.