MMM Mods

[hoovhartid]

Originally Posted by George16

That's a nice case mod!!!!

thanks!

Originally Posted by DRIFT_BUGGY

Would it be possible just to put 4 little round foam (or whatever them are) things inside the bottom of the case? 1 at each corner to stop the bottom from hitting or will that make the fan sit up more?
Ill try to find what I am talking about and post it up

I dont think it would effect the fan at all, but I also dont think it will help...




as you can see in those two pics, the board is supposto sit on top of the tabs on the case bottom...
because of the design, the board does not sit right. I dont think the best answer is cramming more (o-rings/foam/etc.) under the board because the clearance issue still exists. This is why I removed the sponge that castle put in there. and cut the hole for the board to sit flush.

For me...the castle sponge fix didnt really make sense.
Its as if I had shoes that were too small and started getting blisters...and instead of getting different shoes, I put on a second pair of socks. The shoes are still too tight, but now they are even tighter than before. It just didnt add up. I donno, maybe I missed something

[lincpimp]

Who farted?

[hoovhartid]

Originally Posted by lincpimp

Who farted?

that would be me!

notice my new avatar?
thats my smoked MMM V2 bottle opener.


(no patrick, I didn't REALLY do it. just tryin to get a laugh.)

would it be possible to build up those 4 corners up with something (glueing some plastic or even hot glue ) so the board would sit up further and not wobble ?? and would the case still fit ??...or is it just as easy to cut out the bottom of the case ...thanks for the help

[hoovhartid]

Originally Posted by CRTIM

would it be possible to build up those 4 corners up with something (glueing some plastic or even hot glue ) so the board would sit up further and not wobble ?? and would the case still fit ??...or is it just as easy to cut out the bottom of the case ...thanks for the help

I felt the case was a tight fit with just the foam pad...

...When I first got the replacement ESC, i removed the sticker and took a look inside. When I went to snap the case back together, the bottom seemed to be a bit warped when doing so. ....It kinda fought me. Id get one side lined up, and the other required some persuasion(more than I was comfortable with being such a small board)
It was then that I decided to do the mod.

Once I dremeled out a hole in the bottom, it didnt seem to require any force to get the case closed. It snapped shut like it was meant to.

*edit* to answer your question....I suppose its possible, but I didnt try. I believe less is more (so to speak) in this case

[lincpimp]

Originally Posted by CRTIM

would it be possible to build up those 4 corners up with something (glueing some plastic or even hot glue ) so the board would sit up further and not wobble ?? and would the case still fit ??...or is it just as easy to cut out the bottom of the case ...thanks for the help

I just clearanced the bottom of the case so that the plug would not touch it. Then I made some foam "suspension" pieces for the pcb and put it under the larger wire solder points. So far the fan still works, so I guess the plug is stll intact... I need to pull the esc back out and see how the fan wire is doing. I wonder if it has frayed yet, as it sits between the pcb and the case...

thanks guys for the good info here

[RBMike]

The MMM(v2) that I have with the most hours on it now (of all MMM's I've had) is the one that the fan connector broke off of on the first day I ran it. I took this one home after it broke, removed the fan & broken off connector and replaced the fan with one that plugs into the RX. This one is holding up great. I'm starting to think the the fan connector getting banged on the case & into the brain board may be what is causing some of the BEC's to fail.