31mm festoon LED holder (Trinus rail mount!)

A small 12v LED holder (31/32mm festoon bulb) with mounting screw holes to fit under the Kodama Trinus Z rail...The bulb can rotate down to point to the print bed (and backlights the extruder to help with viewing the print gap). I used a 6x sms SMD 3528 31mm auto Festoon Dome Light Bulb... but much brighter ones are available on eBay (search 31mm LED festoon).
The LED holder screws to the end of the underside of the Z rail via 2 off M1 12mm screws (as used on the Trinus end-stop micro-switches)