Do you have a Roomba 780 vacuum robot? Are you fed up that when the robot gets out of the base, the base is pulled by the robot? This maybe a solution. Additionally, allows you to have the transformer and cables neatly in the support.
I printed it with support, using slic3r pillars...
roomba.ifc | 208.9KB | |
roomba.igs | 194.6KB | |
roomba.iv | 178.6KB | |
roomba.step | 214.1KB | |
roomba_bottom.fcstd | 121.6KB | |
Roomba_bottom.stl | 508.3KB |