The blaster is named D
H-17 (

) and the image is of a replica by user
El Loco, first posted in
this thread but the image is no longer there. (I have a habit of saving image of interesting replicas, so I have a local copy, with the poster's username in the filename)
BTW. It is not that easy to find old threads now after the forum "upgrade". Links to forum posts don't work anymore but the old thread title was in a link in another post and I found the old thread by searching for those words.
Have the ANH greeblies been identified?
The chip on the left side was perhaps first posted by me. The only known surviving original blaster still has it, and that blaster has been displayed at local cons here in Sweden organised by the owner. The chip, the front scope rail and straight rods or pipes along the right side are the only greeblies that are still on it unfortunately. There are glue residues after the left-side pipe and the "belt disc" though.
The Michell record player parts have been identified from screenshots.
Wires have been seen on one blaster in screenshots also.
But I think everything else is up to interpretation. Except for the missing chip, I think El Loco's blaster there is as screen-accurate as anyone could tell.
There were a bunch of these props made and there could also be individual differences.