Modified the spacer with cutout for metal rosette.
I did not want to remove the metal part, since this is a security feature (prevents pulling the cylinder form the outside).
For Nuki 4.0, should fit also 3.0
Note: shaft adapter not shown in image which is used instead of key - comes for free from nuki if you now your shaft/cylinder type.
This is a German doort, I think from Weru.
The metal rosette was under a plastic part - which broke while removing it with the pliers.
Nuki-Spacer-Oval.stl | 41.9KB | |
Nuki_Roseta.f3d | 109.8KB |