Basic Suggestion Box (Customization of moshen's Parametric Box)
We needed a very simple suggestion box for a space in our organization.
We didn't need/want to purchase an expensive one with a key, and it was also important to us that it could withstand a lot of use and access without looking like it had taken a beating. This seemed like a happy medium!
This is a customization of moshen's "Customizable / Parametric Box."
http://www.thingiverse.com/thing:734598
I resized it, added a slit in the lid for suggestion slips, and added a hole in the base's lip and the lid for a small screw to fasten the lid to the base.