Yes, I have done a few of these modified Victor's after seeing it done,
Here
Excellent little trap with a nice strong spring when modified, put a small piece of perspex to lift the spring up on the one's i did, and another little bit
screwed on top to stop the springs moving, done some chinbar's with metal rod and some out of wood, also done the tunnel with mesh on some and others
with thin plastic folded over to make a tunnel.
The one in pic has no tunnel just a little cubby that slides over the trap.
SINDASOX