DIN rail 20mm buttons console/holder

Needed to mount 8 buttons with integrated led into DIN rail for developing simulation. Original thing, "DIN-Rail cable management system" by JeanClaude was something in right direction but not deep and required to drill holes after printing. So i inserted his model into Fusion 360, cloned side profile and deepened about double to fit 20mm height object. In front we have 8 20mm width holes for buttons in honeycomb arrangement. In back i made same hole as in original with arch at one side for prin