You can use this FTZ adapter to your old Nikon F lenses to attach it on Nikon Z body.
1. Body:
-Only need support to the “Z” side (mark on picture).
-infill 30% is enough to a Tamron 24-70 (metal-glass heavy lens)
2. Ring:
-Need brim.
-No need support.
3. Pin:
-To avoid brake follow the printing position (see picture).
4. Spring ("F" side lens lock):
-To avoid unlock the lens (because of break) follow the printing position.
5. TPU tensioner:
-Need to be print from TPU (lock the aperture ring in position because the lens inner spring is pretty strong)
Material I used:
PLA (210/60)
TPU (240/70) - Tensioner only
Layer height: 0,2
Infill: 30%
Comment: I recommend, the body to been ironed because of the smoother connection with the Nikon Z body!
The author marked this model as their own original creation.