Ultimaker Filament Reel Holder

This is my printable replacement for the stock reel holder that handles reels with smaller hole diameters.

I bought several batches of PLA which came on reels with ~37mm diameter openings. They don't fit on the stock holder, but they fit on this one quite nicely.

The STLs I uploaded will fit reels up to ~6.5cm wide and down to a ~37mm diameter hole. You can easily modify the length to handle wider reels via the OpenSCAD file.

Version 2 (V2 files) has a slightly wider gap between the t