A minor remix of the great LA-EA0 fromVincentpartman.

Changes:

• I've added a few more light seals to the design
• The E-mount is joined directly to the barrel to use less screws
• Lens release is a simple screw. Rationale being as this adapter is 3d printed you can semi permanently attach one to each lens you own.
• Main bore slightly increased to reduce vignetting on full frame cameras
• The aperture lever arm now mates into a rescess on the aperture ring so it cannot rotate around the screw which secures it
• Aperture ring notches and detents were remodeled (because I lost those features not in order to change them)

Screws are all sized for M1.6 8mm socket head capscrews https://www.amazon.com/gp/product/B00W97NR7K