About this 3D model

I´m making a RepRap Prusa with Prusajr's heatedbed. The first thing i surprised me was that standar mendel base don´t fit with Prusajr's heated bed. I had to make an intermediate suport for this. This is my first thing upload to Thingverse. I cut it from a 2.6 mm marquetry table, Soon i get it in steel or aluminium. Edited 18th September: I have corrected an error in the measurement between the centers of Prusa's heatedbed, before it was 210 mm and 209 mm now. The dxf file has been replaced. I have also uploaded photos of the piece steel laser-cut 3 mm.