Cap for UM2 slider blocks

thingiverse

I recently assembled a copy of the Ultimaker 2, and as expected, it came with some issues to be addressed. One of these problems involves the bottom 6mm rod frequently falling out of its sliding block. To resolve this issue, you simply need to attach this cap to the sliding block and then slide the 6mm rod through. I used PETG in my build. This design served as a template for me, which can be found at http://www.thingiverse.com/thing:1146888.