Do Tim's MR conversion kits work with...

[Eco]

...This?
http://www.ohgizmo.com/wp-content/uploads/2008/02/forcefx_diy.jpg

[Lord Maul]

Nope. That is the 616 Joe Jedi, Tim never made a kit for it.

[Eco]

Oh, so that's a 616 Joe Jedi!
Didn't know what those were. :p
But bummer, I found a pretty killer deal on eBay for just the hilt components, no electronics.
Figured it would make for a cheap LED saber.
Ah, well. Thanks. :3

My next question would be, does any of Tim's kits work on the Palpatine/Sidious MR?

[ArkaiHalon]

If the kit you found on ebay still has the inner aluminum tube, the
TCSS 1.25 inch bladeholder fits it like a glove.

[Eco]

I believe it does.
The kit on eBay has just the parts, no electronics.
Since I'm not too familiar with the Joe Jedi saber kit, you'll have to tell me.
http://i136.photobucket.com/albums/q169/AJFenderBender/044.jpg

[ArkaiHalon]

since the pommel is attached, as is the emitter, then yes it has the aluminum tube.

[Eco]

Ah, cool.
So, do you think that a 1.25" sinktube would fit inside there to replace the tube?

[Phiily Manyaan]

The tube has a special lip on it to hold the emitters on and holes at the bottom for the locking pin to hold the pieces in place, so I would leave it. Like ArkaiHalon said you could just throw the 1.25" blade holder in it and maybe a US 2.0. That would be sick.

[Lord Dottore Matto]

think of the metal tube as a 1.25" SINKTUBE and build your electronics then slide the parts over the metal tube and Voila!

Uh, did you happen to do a search at all? I did a very explicit tutorial on this very subject just like 6 months ago! It is right there in the MR tuts section.