The modular DIY finger has a removable fingertip. Your kit came with three sample parts as examples of how you might use the DIY finger. Customers are responsible for designing and making their own unique fingertips.
Visit our public GrabCAD page for STL files of our sample parts. You can also find an STL template and dimensioned drawing for how fingertips are attached to the DIY finger so that you can get started designing your own. If you would like to add your custom designs to our public library please email us at firstname.lastname@example.org.