The BLF GT70 "Giggle Monster" is here! 7,500lumens, 1,500m throw! Group buy Closed!

Project Giggle Monster specs:

* LED -
Cree XHP70.2 - Neutral White is a 5000k P2 3C.
Cool White is a 6500K P2 1A

* Lumens -
~7,000 lumens - exact LED specs TBD

* Throw -
~1,400m+

* Intensity -
~500Kcd+

* Driver -
12v Texas Avenger V2 capable of over 250w of power

* Firmware -
Latest NarsilM 1.3 - slightly updated version of the stock GT firmware. It offers 3 primary UI setups:

- By default the GT is set to use the very intuitive Narsil smooth RAMPING UI. Instant access to TURBO mode is also provided with a double-click.

- A more conventional discrete level MODE-SET UI is available as an alternative. Any one of 12 pre-defined mode-sets can be selected.

  • MOMENTARY mode is useful for signaling purposes or rapidly/briefly lighting up targets.

  • Batteries -
    4x or 8x 18650 cell in Parallel 4x carriers. It works on only 1 carrier, but both (all 8 cells) are recommended (unprotected cells only, protected cells are too long)

  • Reflector -
    118 mm ID Aluminum

  • Lens -
    Glass with anti-reflective coating

  • Body -
    Aluminum with Type III hard-coat anodizing

  • Tripod socket -
    Standard 1/4 inch threaded (1/4-20 UNC)

  • Button -
    Tactile with back-lit rubber boot

  • Weather-proofing rating -
    Equivalent to IP65, do not immerse in liquids

  • Weight -
    Approximately 1.8 kg without cells

  • Weights According to Hunter1 -
    BLF GT
    with batteries 2273 g (8 × 35E)
    tail-cap 91 g
    one battery holder 64 g (empty)
    one battery 48 g (35E)
    one battery holder 259 g (with 4 × 35E)
    two battery holder 518 g (with 8 × 35E)
    battery tube 285 g
    BLF GT head 1379 g (with screw 1381 g

  • Dimensions -
    135 mm Ø head x 310 mm length
    85mm fin OD at button
    56mm battery tube
    62mm battery cap OD

Project Giggle Monster members with access to the Team account:

Texas_Ace - Team Leader
JasonWW - Thread and Communication Management
Neal - China Contact / Translator & Order Management

Texas Ace Group buy goals

While I ended up in charge of the original giggles project it was not up to my standards in many ways. I intend to use this Group buy as a model for how I want any future group buys I run to go. Now I am not saying it will be perfect but I hope for things to go much more smoothly then the GT group buy.

Goals for my group buys include:

- Clear and accurate descriptions / goals for the item BEFORE announcing. We all saw what happened with the GT when too many details were left to be figured out later. 6 months of a deadlocked project as people got burnt out fighting about things that ultimately didn’t matter. Plus a lot of hurt feelings.

We are a family here, there is no reason to encourage arguments.

- Fast turn around times, My goal is 3 months from start to shipment. - I can’t do another year long, life eating, 80+ hour weeks, hundreds of messages a day group buy.

This does mean that my group buys will be started later in the development cycle and there will not be as much time for people to find out about them but if everyone works together to spread the word it should still allow most everyone to get in on the group buy that wants to while keeping the endless waiting to a minimum. This is not a hard limit of 3 months, just a goal, it could be more, it should be less.

- A sample of the product has been tested before the group buy goes live Preferably by myself. Barring a full sample test at the very least all the individual parts are tested or mundane enough to not need to be tested (like springs for example).

This is to minimize the issues and allow some specs and numbers to be known before people start signing up. I want people to know what they are signing up for with my group buys. Now I am sure over time there will have to be exceptions to this but this is a goal.

- The group buy is for a discount on the product, not first dibs unless otherwise stated - The amount of issues that trying to make sure that the first lights off the line went exclusively to group buy members caused was not worth the hassle, it easily caused 30-50% of the issues in the early days of the GT group buy.

We will still get the majority of the first items off the line of course but it is not exclusive to this group buy. Anyone that wants to pay retail pricing for the product to get it faster from another source is welcome to do so if that option is available.

Some other items worth noting about my Group buys:

- All of the BLF Rules are strictly enforced in my group buys. So no cussing, no fighting, ect…

- Please help your fellow BLF members with questions and educating them as they ask the same things over and over again.

Lets face it, we will hear the same questions hundreds and hundreds of times by the time this thread is over. No complaining about it or just saying “search”. Instead I ask for everyone’s help in educating new comers and helping to answer their questions. Yes there will be a lot of repeat questions, if we spread out the answers among a bunch of us hopefully no one person will go mad answering them.

Remember that when jumping into a long thread it may seem like second nature to those of us in the thread but to new comers they don’t know which way is up. Most do not have the time to read through the thread and figure out what is happening either. Even I generally ask for an update in new to me group buy threads, so I am not going to judge others for doing the same thing.

That said:

- Please help me keep the 1st posts of this thread updated with the latest and most up to date information. It is super easy to forget to update the OP but this is the single most important thing to keep updated.

Only updates that effect the project long term need to be posted in the OP but if anyone sees something that should be added, please let me know. There will be a place for quotes of important information along with pictures, reviews and other information in one of the first posts. Please contact one of the Team members to help us keep it updated.

Also any good pictures or reviews should be posted to the OP as well, so please save them and send them or point them out to a team member!

This post is for Reviews and pictures from users

My reserved post

The official reservation list

7-6-18 - We are at 121 total Giggle Monsters reserved right now

This is the first try at using the Google forms for the list managment, it should make things WAY WAY easier for everyone.

Please keep the email confirmation as that is how you can edit your request directly.

This is the one I have been waiting for. I filled out the form as follows.

1 x BLF GT70 NW

Nice job T/A! :beer:

Signed up….2 Monsters for me in CW!

8) Google E-Mail confirmation Received! 8)

4 Reflectors too “IF” it becomes a reality…

We are still looking for LED’s, we are not sure if we will be going with a single tint for all or 2 tints at this point. I might add an option to the form to get some polling data come to think of it.

Great job TA.

TA, just got the email and google forms worked perfectly and recorded everything correctly.

As far as tint, if it doesn't come in CW, I'll still take whatever is decided is the best tint by you guys.

No, I am not a NASA researcher by any means but I have been working with a NASA research contractor since early this year. They have 3 or 4 GT’s now in various tints and setups, including the first XHP70.2 prototype I made where they requested a 3000k dedomed XHP70.2 be installed for maximum real world throw.

There is a quote in the old GT thread where they measured the GT with official measurement gear and gave it a thumbs up.

Great, glad it appears to be working!

Everyone, please continue to post your request in the thread after you fill out the form. This will serve as an emergency backup list (ONLY to be used if the google list failed for some reason).

By posting in the thread you will be subscribed as well which will ensure you stay updated with the latest information down the road.

Plus it helps show the interest level of various parts to the public.

Awesome job setting this up! I like the direction of this project and how it is organized.

2 x BLF GT70

2 x Battery Carrier

NW

30Q’s for each light

awesome and thanks

Would you mind using the link in your email to edit your reservation and let me know if you see the new poll questions I added?

Any chance of buying just the MPCB? Will Lumintop offer some sort of threaded ring to attach the 2 “cell” carrier to the 1 “cell carrier and have a 3 ”cell” carrier with extended runtime?

Thanks!
AlexGT.

Yep it works! Tint - Option 1- Extra Reflector- Extra Lens

It was hard enough to talk them into offering the conversion kits, they REALLY didn’t want to. I kind of doubt they will offer just the mcpcb even though I had hoped they would.

Great!

So everyone hold onto your confirmation emails, never know when we might add another option.

Interested in 1. Thanks