Summary

In case you have RAMPS mounting holes on a frame but want to mount a RAMBo board in its place instead. Use this and you're set.

Instructions

Print. Mount plastic part using RAMPS holes. Mount RAMBo board. Done.

I made this after seeing the "Sanguinololu adapter for RAMPS mounting holes" by Sound: http://www.thingiverse.com/thing:39893.

NOTE: The RAMBo board has hole spacing of 95mm x 96mm with the 96mm spacing being the length that is parallel to the the USB port direction. ramps-rambo.stl has the RAMPS braces running perpendicular to the USB port. ramps-rambo90.stl has the RAMPS braces running parallel to the USB port. This might be critical for some situations.

RAMBo adapter for RAMPS mounting holes