These are goggles used to make my Minion Halloween Costume. printed in three parts and glued together. I included an IGS file for those that want to take these and use them for their own costume. I worked hard on the 3D model to get proportions and details correct. These are designed to fit on a 12" diameter helmet/head. I used foam and wood to make the head for my costume.
To see my entire Halloween costume construction process for the lovable Minions from Despicable me, check out my Blog: http://www.projectsbyzac.com/1048/halloween-costumes/how-to-make-a-minion-halloween-costume-part-1
These minion goggles are quite large as they are designed to fit onto a minion head of 12" in Diameter but you should be able to slice the files if your printer is not capable of printing an object of this size. I printed the three parts and then glued with Acetone/dissolved ABS filament. A bit of sanding and painting. I wish I had an acetone vapor bath at the time I made these. Painting really showed the layers on the parts.