Rat Trap Slim - Refined

I really liked mackedusan's design. However, as I like to do, I thought there might be a few changes that would make it print better/easier, and be stronger in areas it really needed some extra supports.

I used his files and oriented them for best printing, strengthened a lot of areas, and basically tuned up a bunch of areas.

For example, to make it easier to assemble, I changed the "bolt" to use a printed "cotter pin" instead of the "plate" and included it in the arm print (they belong together). The arm is stronger at the trigger point now. The trigger was redone to make it printable on its back rather than the more risky vertical print. The choke was strengthened a bit, and the printed teeth made sharper and stronger (you still want a nail OR two drywall screws (holes added in the body) for proper rat handling. The body got the most rework I did a lot of work to strengthen areas that needed it, and to make all of the holes print cleaner - basically you will see all sort