Arduino Mega  Eth shild rack mount
Free     Thingiverse     ricardonps

Arduino Mega + Eth shild rack mount

Inspired from this wonderfull design that Im using Ive edited this arduino box to be able to fit in that rack frame in the same manner as the raspberry ...

similar models —

Arduino Mega + Eth shild rack mount alternatives
Arduino Mega Mount
ToolboxBodensee