I modified the cute mini octopus to be a shift knob.
The octopus has been stretched ~20mm to be a more ergonomic shape. The mouth has been removed to be slightly more realistic and easier to hold.
The internal cavity is 40 mm in diameter and accepts the second file (Internal Knob) which has an M10x1.5 thread.
Internal_Knob.stl | 1.4MB | |
Octopus.stl | 84.3MB |