Boomerang - split version for vertical printing

This is a split version of boomerang model designed for vertical printing at 200% scale.
The model is already scaled to 200%.

Print 1 hub and 3 blades.
The hub still needs supports to be printed successfully. Alternatively you can split it horizontally using slicer software, print each part separately and glue together.
The blades should tight fit on hub, but I recommend using glue anyway for better safety.