I have uploaded a second, more prop accurate model of the Skywalker lightsaber. It is titled "Graflex Lightsaber - Prop Accurate." It holds very true to the prop used in the original and sequel films. The emitter is, however, a little bit more complex on the new design. If you want an easier assembly, this model is your best bet. If you want the most accurate model, then check out the one I posted on March 13, 2019.
This is a remix of the great design by CaseStudyno8. He did a good job merging the various details of the Graflex lightsaber seen through 5 movies. The prop changes slightly almost every time we see it, and I wanted to create a version true to each iteration. This remix will allow you to print it as seen in ESB or TFA/TLJ, with only one piece being different. This is by no means a perfect prop replica, but it is fairly close.
If you want to make accurate it for The Force Awakens/The Last Jedi (Rey's Lightsaber), then print everything once except for the grips, which you will print 6. If printing the Empire Strikes Back version, do not print the Glass Eye Remix, but print an extra upper button. Still print 6 grips. The last two pics are ESB.
All prints are fairly simple and should fit together nicely. No extremely small parts or anything like that.
Also, credit to Hazardrockone's Graflex design, from which I used a few small parts to add to my remixes. Also, the D-Ring and clip is his design.
Hope y'all enjoy