Quoted from YeOldPinPlayer:

Happy for your enthusiasm & success!
For those of us unfamiliar with your work it would be helpful if you explained:
What is an MRS?
Why might I want some?
Where can I buy them?

Quoted from Markharris2000:

The MRS switches replace the mechanical 'micro' switches. They work by sensing the metallic ball itself, without needing to touch it. The mass of the ball allows MAGNETIC sensing. What they have done is create specific mounting versions of the same technology, in this case to fit all of the places in a TOTAN where microswitches are being used. The benefit? No more broken switch issues. The MRS switches have no moving parts so they just work 'forever' and they can literally replace the existing mechanical switches just by swapping them in and hooking to the same wire. The key for M&M was to make the mounting brackets to fit each place in a TOTAN, which they apparently have now done. I suspect players that log lots of games on a machine would benefit greatly from these MRS switches. They don't get dirty, gummed up, or fail to actuate due to mechanical failures or bent switch arms, etc. They continue to work as long as a big steel ball passes near it.

Quoted from FlippyD:

Are these custom order only? Selling via a web store?

Quoted from Palmer:

Whoa that is like $500 worth of MRS!

Quoted from FlippyD:

I'd imagine these are primarily useful where you have difficult to adjust switches. A ramp where the ball can go fast enough to miss the switch. A switch that can stop a slow ball and make it get stuck. Switches underneath ramps or a mini-pf that make cleaning ball trails a real pain.

Quoted from Staffan:

I think one of the places it is really beneficial is the CFTBL bowl.
https://pinside.com/pinball/forum/topic/cftbl-fans-and-members-welcome/page/56#post-5378644

Quoted from jchristian11:

TZ is full of microswitches.

Quoted from FlippyD:

Do these still work on wire forms? The Dialed-In right orbit shot can sometimes miss the switch on the wire ramp. But since it's already metal wouldn't that give false positives or just stay on or something?

Quoted from bonzo442:

How bout new machines utilizing these. Not sure but could this eliminate the cut out slots on the playfields ?

Quoted from play_pinball:

Would these work on a metal ramp or habitrail? Particularly thinking of the left ramp on The Shadow (with the diverter sending the ball across the playfield). I've installed an extended switch mount plastic, longer blade, and still get a combination of misses from the ball flying too fast or occasionally getting stuck on the switch from the ball moving too slow. Less since I made the custom adjustments but still happens. It's a very common problem on that game, I believe.

Quoted from BertoDRINK1:

Sounds great. The Bowl on JY is one I like to try it on for sure.
The orbits on Totan and CV could definitely benefit also. My CV can miss fast balls for the left orbit. so can Totan every now and then since the switch triggers a magnet to catch the ball.
My CV is next in line for a full restore and playfield swap later this year. Hopefully more full kits will be available.

Quoted from BertoDRINK1:

How do these look installed in a normal switch in a the playfield? The whole thing is beneath the playfield? Is anything in the slit of the switch?

Quoted from Enchantress:

Any pics of them installed or video in play?

Quoted from megadeth2600:

I hope you sell millions of these. It is such a simple but elegant solution . For whatever reason, I completely dig not having switches visible on the playfield.
To be clear about "simple" since that could be interpreted wrong ... what I mean is that you're not using a bunch of complex stuff. For example, they used a processor with an inductor on Alien for solid state switches. I always thought that was slick, but overkill since TI has had a single chip solution for that available for almost a decade now.
Your solution cuts all of that crap out of the equation and replaces it with some common, passive parts and a 3D printed mount. Plus I believe you gave away a few examples on Thingiverse .
Like I said, I hope you sell millions . I completely dig endeavors like your's and need to stop overthinking when it comes to solutions to problems .

Quoted from jcar302:

Would one of these work to replace the missing switch and bracket under the space shuttle on the main ramp?
Not my Pic.
[quoted image]

Quoted from jcar302:

Would one of these work to replace the missing switch and bracket under the space shuttle on the main ramp?
Not my Pic.
[quoted image]

Quoted from pinballplusMN:

Pinbot ramps, ebd star rollover, high speed ramps.

Quoted from metal-mods:

Spike2 system compatible? Would be a great fix for stuck balls in the tomb on Iron Maiden Premium/LE

Quoted from Aniraf:

Could someone please figure out how to put these on the Cirqus Voltaire high wire ramp?

Quoted from Mbecker:

Are these detecting thru the full 1/2” of playfield wood when used to replace rollover and inlane, outlane switches?

Quoted from steve-o:

What is the maximum reliable penetration through a wooden playfield if no slot were present? Thinking of homebrew mods.

Quoted from BertoDRINK1:

Definitely going to be ordering some from you. Just busy prepping games for the Atlanta SFGE show next weekend.
How are they in the loops with balls with a lot of speed? Like the orbits in Totan and CV

Quoted from steve-o:

Will there be any vendors with these MRS’ at the Pin-A-Go-Go (Dixon, CA) event this October? It would be interesting seeing these beauties in person as well as possibly taking shipping out of the purchase equation.

Quoted from Dallas_Pin:

Compatible with DataEast games?

Quoted from kyle5574:

Do you have replacements for the ramp entry switches for the Monster Slide and Party Punch ramps?! That would be awesome. I get rejects from the Monster Slide all the time because of the switch.

Quoted from marspinball:

Anyone have before and after pics of a ramp switch replacement?

Quoted from BertoDRINK1:

I'm about to shop my WCS I just picked up a few weeks ago. Have attempted some on the ramps like these switches.
[quoted image][quoted image]

Quoted from BertoDRINK1:

Makes sense. I'll start tearing into it next week, I think I'll try and do the whole game with these switches.

Quoted from kyle5574:

MRS took care of that problem! It works so much better than the original switch and it really cleans up the ramp. So far I've just replaced the switch on the Monster Slide ramp. I actually just ordered new ramps for EATPM though, so I'll put MRS on both ramps when I install the new ones. If you're on the fence about MRS, don't hesitate!

Quoted from MiniPinHead:

Is it possible to get these for WH2O? Thank you

Quoted from Slim64:

Wonder if this would work with Diner as well.