Macally Arena SA6640S/SA6641S HDD Tray

Caddy.stl was not intended for printing, it was uploaded just for the 3d view of the complete unit. Print the individual rail and handle files instead.

Modeled and tested on a SA6640S which is physically identical to a SA6641S so it will work with either of them. I would expect they would fit other models of the same lineup regardless of size/drive count, but of course I have no way to test any of them (or even be sure there are any left in existence). This system seems to have also been sold under different names such as MaxTronic, Janus and EasyRaid so chances are if it looks similar then it likely is.

Print orientation is lying down flat. No specific settings needed but .2 layers, .4 walls, 3 walls and 15% infill works fine for me, plus a brim if using a high warp material due to everything being long and thin. Material also doesn't really matter, just don't use TPU I guess. Handle should be a tight press fit into the side rails. If you have dimensional accuracy issues with your prints you may need to finagle with scaling to get it to fit just right (or solvent welding, that works too). Also I suggest handling your drives with both hands since these aren't the most rigid things in the world, I mean they won't break from just looking at them wrong but it's better safe than sorry, especially now that even used HDDs have been RAMflation'd to the moon now too...

F3D and STEP files included for ease of remix.