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Tutorials, Help & Repairs
This section is for tutorials, help and repairs.
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T
Need help with Green Laser Line creator
tsavoie
Sep 12, 2019
2
Replies
16
Views
5K
Sep 26, 2019
Alaskan
Newbie question... do lasers just... start to suck?
MapsAndLegends
Sep 19, 2019
Replies
13
Views
2K
Sep 20, 2019
Alien Laser
L
Mod my custom laser for 110outlet
LoveThePlutocracy
Sep 16, 2019
2
Replies
21
Views
3K
Sep 19, 2019
Cyparagon
Proper way to use a LPM to do a Power Test
DTR
Sep 15, 2019
Replies
9
Views
2K
Sep 16, 2019
CDBEAM777
Need help building blue burning laser!!
AMooMooCow
Sep 11, 2019
Replies
4
Views
1K
Sep 11, 2019
RedCowboy
L
Push back in the top of the laser after it popped out.
Lumijek
Sep 10, 2019
Replies
10
Views
1K
Sep 11, 2019
GSS
G
D
Trying to make a small momentary touch switch with CR1220 button cell battery...
deusx33
Sep 5, 2019
Replies
5
Views
1K
Sep 7, 2019
deusx33
D
Brand new batteries won't work
Corn_On_The_Cob
Apr 29, 2009
Replies
8
Views
11K
Sep 3, 2019
ArcticDude
E
Need help building laser module for engraving
Equizer
Aug 31, 2019
Replies
7
Views
1K
Sep 1, 2019
Equizer
E
D
How to test a laser diode ?
Dim
Apr 11, 2018
Replies
15
Views
11K
Aug 29, 2019
hakzaw1
Laser 303 Disassembly
irish303
Aug 19, 2019
2
Replies
25
Views
6K
Aug 22, 2019
303mod109
3
Laser Grid - How?
Laserblast
Aug 17, 2019
2
Replies
21
Views
10K
Aug 20, 2019
paul1598419
N
WL Spyder 2 disassembly?
Nique
Aug 15, 2019
Replies
9
Views
2K
Aug 18, 2019
Encap
E
C
New guy needs help
cyro44
Aug 2, 2019
Replies
8
Views
2K
Aug 8, 2019
OrangeDragon
Need help planning an LED indicator light
IsaacT
Jul 27, 2019
Replies
8
Views
1K
Jul 31, 2019
Cyparagon
M
HeNe ballast resistor help
MattC
Jul 13, 2019
Replies
10
Views
3K
Jul 28, 2019
MattC
M
E
What is the Best Laser Under $60?
errorcodevortex
Jul 15, 2019
Replies
3
Views
3K
Jul 17, 2019
Spoomples
Sanity Check on Proposed Low-Power Cyan Diode Laser Build
imallett
Jun 10, 2019
Replies
7
Views
3K
Jul 13, 2019
rvrh3
R
T
Building a laser?
Tomybooy
Jul 6, 2019
Replies
6
Views
2K
Jul 6, 2019
Encap
E
M
Thor M2 problems
Marushyne
Jun 30, 2019
Replies
8
Views
3K
Jun 30, 2019
paul1598419
I bought a NUGM03 525nm 1w doide from DTR And need to know some things
-UnkownOne
Jun 10, 2019
Replies
14
Views
2K
Jun 25, 2019
Sumfinclever
N
808nm 200mw laser diode circuit help
navedjh
Jun 22, 2019
Replies
13
Views
2K
Jun 24, 2019
Cyparagon
New pics of sink & adapter repair in the Vets section
Lifetime17
Jun 22, 2019
Replies
0
Views
888
Jun 22, 2019
Lifetime17
I built a 1w 525nm and the s4x host I got from Surivual lasers, and the tailcap system isnt working
-UnkownOne
Jun 18, 2019
2
Replies
16
Views
2K
Jun 20, 2019
GSS
G
D
ULS M300 inconsistent engraving
DarkLuminous
Jun 14, 2019
Replies
1
Views
1K
Jun 20, 2019
Cyparagon
Thor M2 3W outputs less power by the day
MichelHD
Apr 24, 2019
Replies
6
Views
2K
Jun 12, 2019
paul1598419
P
what is it?
PAPAPOI
May 11, 2019
2
Replies
18
Views
2K
May 14, 2019
PAPAPOI
P
F
WickedLasers Artic 3.5w - Cant find the dirty on the laser. Help Needed !
ffriozi
May 13, 2019
Replies
1
Views
951
May 13, 2019
trinh hong phuoc
H
my 1st 405nm laser build went wrong,I need help
hisuiibmpower4
Apr 24, 2019
Replies
14
Views
3K
Apr 29, 2019
hisuiibmpower4
H
multi recorder diode
dark racer
Apr 21, 2019
Replies
8
Views
2K
Apr 23, 2019
paul1598419
L
Questions about LM317/LT317 Laser Driver
Lylat
Apr 22, 2019
Replies
1
Views
1K
Apr 23, 2019
Cyparagon
F
Help with 505nm build
ferrouswheel
Apr 18, 2019
Replies
4
Views
1K
Apr 18, 2019
Lifetime17
1W 520nm Suddenly Dim and Distorted
M3Piloti
Mar 24, 2018
2
Replies
19
Views
4K
Apr 16, 2019
BowtieGuy
Repolish laser fiber
MrMcChicken
Mar 11, 2019
Replies
11
Views
2K
Apr 15, 2019
peterloron
P
Y
Megalaser replacement lens
Yates
Apr 2, 2019
Replies
6
Views
2K
Apr 4, 2019
paul1598419
Help with Mits P73 isolation
Gadget
Mar 31, 2019
Replies
12
Views
1K
Apr 1, 2019
paul1598419
NUBM07 on ACS5500BU driver...
Gadget
Mar 18, 2019
Replies
7
Views
2K
Mar 19, 2019
paul1598419
J
Lens Repair Request - DL Spartan 1W 447
Jaser
Mar 13, 2019
Replies
4
Views
1K
Mar 17, 2019
Jaser
J
Repairing an old pointer
stephenkall
Mar 16, 2019
Replies
10
Views
1K
Mar 16, 2019
hakzaw1
B
Attaching aluminum heatsink to an Astral super drive
Bstotch
Mar 9, 2019
Replies
6
Views
2K
Mar 14, 2019
paul1598419
Another Arcane story
Lifetime17
Oct 18, 2018
2
3
4
Replies
48
Views
7K
Mar 4, 2019
GSS
G
L
What is this diode?
LambdaPi
Feb 26, 2019
Replies
9
Views
1K
Feb 26, 2019
Immo1282
P
Battery cross compatability
Pure_Swiv
Feb 25, 2019
Replies
5
Views
1K
Feb 26, 2019
RedCowboy
First build questions
Anthony P
Feb 20, 2019
Replies
4
Views
1K
Feb 20, 2019
Lifetime17
Fixing “SMP” Sci-fi 1.8w 445nm laser. Where to start?
Nvloc
Jan 19, 2019
2
Replies
20
Views
3K
Jan 21, 2019
GSS
G
R
Machining Copper
rustynuts
Jan 15, 2019
Replies
1
Views
1K
Jan 16, 2019
CDBEAM777
V
How does one build a custom laser pointer?
VioletGiraffe
Dec 28, 2018
2
3
4
Replies
48
Views
9K
Jan 15, 2019
paul1598419
Another Repair
Lifetime17
Jan 13, 2019
Replies
12
Views
2K
Jan 14, 2019
Shotgundrums
M
Laser microphone help
masnoob
Dec 24, 2018
2
Replies
22
Views
5K
Jan 5, 2019
masnoob
M
J
What do I need to build this...
jj236
Dec 29, 2018
Replies
9
Views
1K
Dec 29, 2018
paul1598419
P
Fixing blue laser?
PantsR4squares
Nov 24, 2018
2
Replies
27
Views
4K
Dec 24, 2018
Lifetime17
A
WickedLasers Nano disassembly
Andrey Garkusha
Apr 6, 2017
Replies
8
Views
5K
Dec 24, 2018
Chadillac
C
J
Source for laser pointer hosts?
jj236
Dec 21, 2018
Replies
2
Views
1K
Dec 21, 2018
Lifetime17
L
Fade on / Current spike limitation
laytor
Nov 14, 2018
2
3
Replies
35
Views
6K
Nov 30, 2018
laytor
L
Figuring out the pinout of a Class 1 laser salvaged from a DVD drive
treacheroustoast
Nov 19, 2018
Replies
5
Views
12K
Nov 22, 2018
Benm
Help to repair DL Spartan 589nm
Nexgen
Oct 25, 2018
2
3
Replies
33
Views
4K
Nov 21, 2018
CurtisOliver
K
Battery capacity
Kal-El-021
Nov 19, 2018
Replies
8
Views
1K
Nov 20, 2018
Kal-El-021
K
G
Thanks for the links....
GSS
Nov 6, 2018
Replies
11
Views
1K
Nov 7, 2018
ArcticDude
How to make your way overspec $5 pen focusable + new bonus section added
Pman
Jun 1, 2013
7
8
9
Replies
133
Views
28K
Nov 3, 2018
GSS
G
Modified Maplin >1mW Green Laser Pointer
1up
Oct 28, 2018
Replies
9
Views
3K
Nov 1, 2018
1up
LSO-- Laser Safety Officer- a tutorial--
hakzaw1
Mar 3, 2014
2
3
Replies
34
Views
10K
Oct 26, 2018
hakzaw1
J
Right batteries for the pointer
Jim Slackery
Oct 22, 2018
Replies
9
Views
5K
Oct 23, 2018
paul1598419
E
Laser for engraving
enes3626
Oct 15, 2018
Replies
5
Views
1K
Oct 15, 2018
CurtisOliver
My 2.6w 445nm laser problem (not powerful anymore)
GoldPunch
Oct 7, 2018
Replies
12
Views
3K
Oct 11, 2018
hakzaw1
how to easily focus any gball diode without deccaning(tutorial)
deadshadow
Jun 24, 2018
2
3
Replies
43
Views
9K
Sep 9, 2018
LewDude
J
RGB White Laser Module with TTL
JohnSim
Aug 6, 2018
2
3
Replies
40
Views
6K
Aug 27, 2018
JohnSim
J
M
Thor M 2 problems, how to take apart?
Mythical Milk
Aug 16, 2018
Replies
12
Views
3K
Aug 18, 2018
paul1598419
Soldering thread
Seoul_lasers
Dec 26, 2016
4
5
6
Replies
94
Views
17K
Aug 15, 2018
paul1598419
[HELP] Sci-fi Laser 2.4 mw
Roger Andrade
Jul 27, 2018
Replies
6
Views
1K
Jul 31, 2018
hakzaw1
M
Spectrometer Calibration
Mosc007
May 15, 2018
2
3
Replies
36
Views
9K
Jul 30, 2018
paul1598419
C
Question about 301 Lasers
cron
Jul 26, 2018
Replies
4
Views
1K
Jul 26, 2018
GSS
G
O
Update/advice: full custom 2w 462nm build
overambitious
Jul 25, 2018
Replies
6
Views
1K
Jul 25, 2018
paul1598419
B
What is the name of the tool I need?
bman87
Jul 7, 2018
Replies
10
Views
2K
Jul 8, 2018
Benm
I
What should I purchase to get this diode working at full power?
IPman21
Jun 14, 2018
2
Replies
22
Views
3K
Jun 19, 2018
lasersbee
C
Laser dot not perfect even with brand new lens
Chris32
Jun 12, 2018
2
Replies
26
Views
8K
Jun 14, 2018
paul1598419
S
What items are required to build a custom Laser pen?
shibaduba
Jun 11, 2018
Replies
14
Views
2K
Jun 14, 2018
CurtisOliver
O
First build, custom driver advice?
overambitious
Jun 8, 2018
2
Replies
17
Views
3K
Jun 13, 2018
RedCowboy
Picking my first laser build
Skittles
May 22, 2018
2
3
Replies
32
Views
4K
May 27, 2018
Richie89
M
Spectral Emission line DB
Mosc007
May 22, 2018
2
Replies
19
Views
5K
May 25, 2018
Agastar
A
Lazerer lzsk 532nm 400mw issues
PolarAZ
May 16, 2018
2
Replies
25
Views
3K
May 17, 2018
Richie89
Dropped my Custom built 445nm and it stopped working
hxdrummerxc
May 13, 2018
Replies
10
Views
2K
May 14, 2018
paul1598419
1W 532nm from auction.
Nexgen
Apr 18, 2018
2
Replies
31
Views
5K
May 8, 2018
ArcticDude
R
Red Oclaro 700mW Dimmed @ 1.25A boost
r4mn33k
Apr 19, 2018
Replies
10
Views
2K
Apr 21, 2018
Bacon
Locked
the burning lasers are still produced?
Tic
Apr 20, 2018
Replies
14
Views
2K
Apr 20, 2018
ArcticDude
S
Dead laser?
spanke
Apr 11, 2018
Replies
8
Views
1K
Apr 11, 2018
spanke
S
S
Jet lasers beam expander adapter.
steve001
Mar 21, 2018
Replies
11
Views
2K
Apr 11, 2018
hakzaw1
DL Spartan Disassembly Guide. Pics
Nexgen
Jan 3, 2018
2
Replies
31
Views
5K
Apr 4, 2018
Nexgen
Dorcy Jr build is dead. How do I replace the switch?
T_Warne
Feb 23, 2018
2
Replies
16
Views
2K
Mar 5, 2018
paul1598419
B
Need help!
BigGerm
Mar 4, 2018
Replies
13
Views
2K
Mar 5, 2018
Lifetime17
G
Is there anything good in this?
GSS
Feb 28, 2018
Replies
12
Views
1K
Mar 1, 2018
paul1598419
Superglue trick
Pman
Feb 21, 2018
Replies
14
Views
2K
Feb 22, 2018
Nordhavn
Opt Lasers 400mW RGB
BillyBob
Feb 15, 2018
Replies
15
Views
3K
Feb 20, 2018
BillyBob
M
can't get sharp focus from DVD laser
manu de hanoi
Feb 14, 2018
2
Replies
20
Views
4K
Feb 18, 2018
paul1598419
R
Are there any rules of thumb for pulsed performance of CW diodes?
Rocket
Feb 8, 2018
2
Replies
21
Views
3K
Feb 8, 2018
paul1598419
S
301/303 Laser Body Thread
SamGurdus
Feb 6, 2018
Replies
14
Views
2K
Feb 6, 2018
Lifetime17
Help With a Driver
hoo7h
Feb 5, 2018
Replies
2
Views
1K
Feb 6, 2018
paul1598419
Weird dot shape
anton
Jan 26, 2018
2
Replies
18
Views
5K
Jan 26, 2018
paul1598419
S
( Two Laser Diode Combining About )
Synergy60
Jan 24, 2018
Replies
7
Views
2K
Jan 25, 2018
RedCowboy
Fuzzy beam... Whats wrong?
Goofynoodle
Feb 27, 2013
Replies
8
Views
7K
Jan 9, 2018
lasersbee
Strike 3, demo laser display keeps failing .pix.
Down with Umbrella
Dec 26, 2017
Replies
11
Views
2K
Dec 28, 2017
paul1598419
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