Arduino UNO - detailed 3D model

I’ve been using the Arduino Uno board in several prototyping projects and I haven’t been able to find a decent and precise 3D model of it to use as a design reference. So I decided to look up for some technical drawings and grabbed my old caliper to make my own model.

The initial idea was to quickly model a basic just-relevant-volumes 3D model, but I fell down in a detailed-modeling spiral that ended up getting all mayor details, textured surfaces and superficial finishings. In case you have the same problem you can download the model for free here.