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Grigri attachment used for LRS, any input is appreciated.

Original Post
Yondu Harley C · · Henderson, NV · Joined Apr 2025 · Points: 74

I am wondering if there would be any interest from other climbers in this device, that I 3d printed for using my Grigri+ for LRS.

It uses 3M double sided, Very High Bond, tape to attach to your Grigri 2, Grigri 3, Grigri plus, or Petzl Neox. It would come with an alcohol wipe, to clean the mounting location for a strong bond. But it can be removed without damage or staining of the device. 

It is 3d printed from solid, high temperature, strong ABS plastic.

Please share any input that you may have, it would be very much appreciated. Thanks.

J Ashley73 · · Kentucky · Joined Jul 2025 · Points: 0

May I ask, is this just an auxiliary attachment, so the GG isn't dropped?

And before others ask - VHB tape is absolutely incredible...

Yondu Harley C · · Henderson, NV · Joined Apr 2025 · Points: 74
J Ashley73wrote:

May I ask, is this just an auxiliary attachment, so the GG isn't dropped?

And before others ask - VHB tape is absolutely incredible...

This is used to attach the grigri to a chest harness or a neck lanyard, to hold the grigri up and inverted for lead rope solo climbing.

Grant Tobin · · Unknown Hometown · Joined Apr 2021 · Points: 0

Any end user comparisons vs https://blissclimbingtech.com/gg-modifier/ version?

Cosmic Hotdog · · California · Joined Sep 2019 · Points: 432

People seem to be buying the Bliss one so I imagine there's interest in something like yours too. I like how yours allows for slight adjustments in where your cord is tied so that you can modify the angle the GG hangs at on a neck lanyard.

Personally, I drilled mine but I definitely understand the hesitation others may have in doing that and this looks like a great alternative.

SICgrips · · Charlottesville · Joined Dec 2012 · Points: 161

 I published this design in the FB LRS group last year.

I also mentioned it in my blog where I reviewed Yann's product (BCG Modifier): https://sicgrips.blogspot.com/2024/10/grigri-modifier-review.html,

and also here on MP at the end of this thread: https://www.mountainproject.com/forum/topic/200493786/grigri-tether

Yondu Harley C · · Henderson, NV · Joined Apr 2025 · Points: 74
Grant Tobinwrote:

Any end user comparisons vs https://blissclimbingtech.com/gg-modifier/ version?

That one from Bliss Climing Tech ends up costing over $60CAD (shipped), I am in the US and I think that $18 (shipped) would be fair.

Yondu Harley C · · Henderson, NV · Joined Apr 2025 · Points: 74
SICgripswrote:

 I published this design in the FB LRS group last year.

That looks nice! Great work. 

Skyler Flora · · Spokane, WA · Joined Nov 2020 · Points: 7
Yondu Harley Cwrote:

That one from Bliss Climing Tech ends up costing over $60CAD (shipped), I am in the US and I think that $18 (shipped) would be fair.

They are available domestically from Hownot2 for $30

Victor Creazzi · · Lafayette CO · Joined Nov 2022 · Points: 0
Yondu Harley Cwrote:

I am wondering if there would be any interest from other climbers in this device, that I 3d printed for using my Grigri+ for LRS.

It uses 3M double sided, Very High Bond, tape to attach to your Grigri 2, Grigri 3, Grigri plus, or Petzl Neox. It would come with an alcohol wipe, to clean the mounting location for a strong bond. But it can be removed without damage or staining of the device. 

It is 3d printed from solid, high temperature, strong ABS plastic.

Please share any input that you may have, it would be very much appreciated. Thanks.

It looks better than the one from Bliss climbing because it has more holes. On the other hand if the hole on the Bliss climbing product is in the right place, which I have every reason to assume that it is, then these extra holes are just that, extra un needed holes. Simpler is better. Also the Bliss climbing product is less bulky.

Yondu Harley C · · Henderson, NV · Joined Apr 2025 · Points: 74
Skyler Florawrote:

They are available domestically from Hownot2 for $30

Thanks, I was not aware of this. $30 seems much more reasonable.

Bruno Schull · · Unknown Hometown · Joined Dec 2009 · Points: 0

These look great.  Can I buy one?

Yondu Harley C · · Henderson, NV · Joined Apr 2025 · Points: 74
Bruno Schullwrote:

These look great.  Can I buy one?

Thanks. Yes of course, send me a PM.

Guideline #1: Don't be a jerk.

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