Shapeoko 2 Proxxon IBS/E Mount

This is a mount I made to attach my Proxxon IBS/E to the Shapeoko 2. It places the spindle down and away from the Z-axis carriage to maximize the Z travel. Z max is now possible without colliding with the motor mount, and Z min places the chuck 45mm from the wasteboard.
The shape conforms to the original aluminum mount piece to use it as reinforcement, and also latches onto the Z carriage plate itself.
I printed a completely solid piece and it's definitely sturdy enough for cutting soft mate