The final piece: the E-11 blaster.
[This thread duplicates the blaster part of my build thread over in the ANH stunt armor section]
UPDATE May 2021: Imperial Arms 3D just released their V4 blaster today, which, based on this feedback on my build, has addressed all of the placement and accuracy issues (keyhole, knurled sights, some missing screw spots, and most notably, the scope and hengstler counter locations). Imperial Arms V4 E-11 blaster
I submitted for basic app