The 4th Annual BLF / Old Lumens Scratch Made Light Contest

is Now Officially Open Closed

Hello everyone,

The contest officially starts as of this posting and it runs (even longer than last year!): until October 31th at Midnight (UTC).

Here are the Contest Rules:

Common Rules for All Contestants:

You must make a build thread and you must be able to show clearly legible photos of the progress of the build

and you must be able to show clearly legible photos of the progress of the build The better your thread, the better your chances, since we can only judge on what you show us in your thread

No outside services allowed => You cannot send your parts or light out for someone else to work on it, or to Anodize it or plate it (read: All work must be done by you!)

Must be made from scratch = Cannot use a pre-existing light

= Cannot use a pre-existing light Must be a hand held and battery operated light (Read: Loosely classed as a flashlight. Lanterns and similar are ok. Loosely classified as battery: Also other portable energy sources are allowed)

Single or multiple emitter, driver and battery configurations are allowed

You may use some manufactured components such as; reflectors, P60 drop-ins, drivers, LEDs, “O”-Rings, switches or lenses

You may not use manufactured flashlight parts such as: a bezel, body, tail cap or head

use manufactured flashlight parts such as: a bezel, body, tail cap or head You may enter with only one build, in only One Category : Machine Made OR Hand Made

: Machine Made Hand Made If something is not mentioned in these rules, feel free to use your common sense, or think "What would Old-Lumens do?"

Hand Made Category:

All hand tools are acceptable, as well as these power tools:

Soldering gun/station



Electric Drill / Drill Press



Dremel style Rotary tool



Cutoff Saw including Band Saw and Table Saw



Disc or Belt sander

No other power tools , for example:

, for example: Lathes



End Mills



or automated machines

Machine Made Category:

Can be made using machines such as a Lathe or End Mill, or what I would consider machines found in a machine shop, or any other tools listed in the hand made category

A panel of judges composed of current members of BLF, from all walks of life and from different countries, will judge the winners of the competition. I will be one of the judges as well.

What do we judge the contestants on?

Uniqueness/Innovativeness of the build: Is it a one of a kind? Different? Using New methods?

of the build: Is it a one of a kind? Different? Using New methods? Skill level of the finished build: Does it look like a hack job? Or were the finished parts/assemblies done with skill and care?

of the finished build: Does it look like a hack job? Or were the finished parts/assemblies done with skill and care? Thoroughness of the build thread : Did the builder do a good job of showing and explaining to the forum, how he did the steps in the build?

: Did the builder do a good job of showing and explaining to the forum, how he did the steps in the build? Documenting also the failures & obstacles : How did the builder solve the inevitable problems? Documenting the obstacles and using the power of the BLF community to solve them is seen as a big plus!

: How did the builder solve the inevitable problems? Documenting the obstacles and using the power of the BLF community to solve them is seen as a big plus! *NEW* Possible new driver design or custom firmware is seen as a plus (especially when shared and open source in a true BLF spirit)

(especially when shared and open source in a true BLF spirit) Following the guidelines: Did the builder follow the rules and guidelines written in the contest thread?

Contestants: Please remember to PM me with a link to your Build Thread.

POST your Build Threads HERE in the "Giveaways and Contests" category PLEASE

I will keep all of the links in Post #2, so people can easily find all the builds.

Thank you.

PRIZES:

Prizes will include the following, in no particular order (+ hopefully some more - still seeking for good sponsors - PM me if you want to donate, thanks!)

- BTU PK26 CREE XHP35 20W MINI Pocket Rocket (provided by CNQG)

- Free light(s) worth $100 from this category (provided by Gearbest)

- Free light(s) worth $50 from this category (provided by Gearbest)

- Gift certificate worth $50 to Mountain Electronics LLC (provided by RMM)

- Gift certificate worth $25 to Mountain Electronics LLC (provided by RMM)

- Winner's choice of any XP-G2/XP-G3/Nichia/XM-L2/XP-L/XP-E2 LED either mounted or bare from Mountain Electronics LLC (provided by RMM)

- Spark SD73 (provided by HKE)

- Xeno S3A (provided by HKE)

- BLF X6 SS (provided by Banggood)

- BLF X5 copper (provided by Banggood)

- Astrolux S41 (provided by Banggood)

- Beautiful copper s2+ triple pills with retaining ring driver retention (3pcs, provided by Hoop)

- Acebeam H10 (provided by hc-lights.fi)





I'd like to thank the sponsors for their generosity, and would like to see all BLFers supporting their business: Please look to them when purchasing quality lights and accessories.

Prizes will be distributed by the same method than last year: Winner of the Hand Made category will select the one he wants, winner of the Machine made category will pick next, followed by the 2nd place in Hand Made, etc. (continued as long as there are any prizes left)

Let the modding begin and remember to have fun!

Edit: Winners announced, People's Choice voting active. See here:

The final results thread: http://budgetlightforum.com/node/50857

People’s Choice Award: http://budgetlightforum.com/node/50856