Ender 4 carriage template

This is a template for the Y carriage when changing to linear rails. One is for stock idlers with 4mm bolt and 5mm hole version is for larger idlers that have 5mm bolt. Place on 1/4 in plate of 6061 Aluminum trace and then drill and cut out. I used 3 Iverntech MGN12 300mm Linear Rail Guide with MGN12H Carriage Block to complete.