'Excavator' is MakerBot's second foray into our #WeekendMake series. Click on the Instructions tab for print instructions and read MakerBot's blog post to be ready for the next challenge.
http://www.makerbot.com/blog/2014/07/11/weekendmake-make-excavator-larger-life/
Enjoy!
This design is included in our Gumball Collection.