#3333
Gridraw is a simple but efficient UML drawer from Japan. It's based on spreadsheet and drawing implements, specially designed for software engineers, just in order to facilitate them to draw UML models/diagrams.

#3111
500+ texture material preset pack for CINEMA 4D (AKA: The Pixel Lab Material Pack for Cinema 4D) is bought from The Pixel Lab and shared with us by an anonymous visitor. You can see that, it costs you $50 at the official site. But now from AppNee, it's free.

#2258
This is a collection post for all SketchUp For Dummies series of books written by Aidan Chopra and published by Wiley Publishing. It covers 5 books now: Google SketchUp For Dummies (2007), Google SketchUp 7 For Dummies (2009), Google SketchUp 8 For Dummies (2011), SketchUp 2014 For Dummies (2014), and SketchUp For Dummies (2017). Below we only do a quick introduction to SketchUp 2014 For Dummies.