This block will connect with other Interconnecting Robot Prototype Blocks I have published on Thingiverse.
The purpose of this block is not to hold anything but to allow other blocks to be connected to each other.
Designed in Blender 2.69. I will upload a source file in due course.
UPDATE: 9 Feb 2014
Added a more simple version with fewer cut outs. Printing showed that removing support from internal cuts was difficult. Both version are available.
Category: Robotics
The author marked this model as their own original creation. Imported from Thingiverse.