MPMD Top Mount for Filament Spool

4/22 Update: New files uploaded to match more specific bearings. The "Spacerail Replacement Steel Balls Spacewarp Space Rail" available on amazon (https://www.amazon.com/dp/B006PPI71S?ref=yo_pop_ma_swf) will fit the new files perfectly. Message me if you have any questions.

4/16/18 Update: Files have been edited to fit better together and more accurately fit the hole layout on the top sheet metal.

I wanted a filament feeder to sit on top of the delta, but all the ones I found online had