I’ve had several people ask, so here’s how I made the McCree (from Overwatch) robotic finger parts.
- Created foam fingers at the size of my own. Shaped the lines and curves into those fingers.
- Wrapped Worbla around the fingers and pressed the lines in to hold shape.
- Drew on the specific joint shapes then carefully trimmed with an Xacto knife.
- Cleaned-up and smoothed with spot putty, filler primer and sanding.