Detailed Tutorial & Material Tests - Ortur Laser Master 2 Pro Laser Engraver

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  • Опубліковано 28 гру 2024

КОМЕНТАРІ • 202

  • @techydiy
    @techydiy  3 роки тому +3

    In this video I build and test the Ortur Laser Master 2 Pro Laser Engraver.
    Ortur LM2 Pro
    Aliexpress bit.ly/3nrAKUK
    Aliexpress bit.ly/31A4NCh
    Amazon amzn.to/3lZ5BY5
    Amazon UK amzn.to/3qHt1Ej
    Amazon DE amzn.to/3oMdWA9
    Lasergrbl lasergrbl.com/build-your-own-laser-engraver/
    Lightburn lightburnsoftware.com/
    Lightburn test generator o2creative.co.nz/laser/
    Air assist nozzle www.thingiverse.com/thing:4968626

  • @gardnzr
    @gardnzr 2 роки тому +3

    The voice over descriptions are pretty badass. If someone finds this video in 8 years and is wondering what kind of bolt to use to replace a missing part, they will have the info they need. Nice one.

  • @patrikkovacik5481
    @patrikkovacik5481 Рік тому +4

    Dude you are such a boss. Amazing video. Super useful. I had to come back to edit this comment. This is the most objective, informative, educational and useful tutorial and review I have ever seen. If I had a company and needed to hire someone to make videos about our products it would be you. You SHOW, not TALK. Its just amazing ...this level of quality with from step 1 to step 10 is just unbelievable...every single part too during assembly. Really man of his craft. Cheers from SLovakia, Ill buy you a beer if you come visit.

  • @creatorsedge3822
    @creatorsedge3822 2 роки тому +4

    This here is the absolute Best tutorial I've seen so far! Very informative and straight to the point! Thankyou for your video

  • @TheMadJoker87
    @TheMadJoker87 3 роки тому +33

    i`ve seen dozens of reviews of these machines all over youtube, yours is by far the best and most useful. i would love it if you could add links to the files used in the video, such as the engraving test you used on the tile and maybe the spraycan holder

    • @techydiy
      @techydiy  3 роки тому +4

      Thanks. I will put the other files here www.techydiy.org/ortur-laser-master-2-pro/

    • @jazzsheehan
      @jazzsheehan 2 роки тому +2

      There is now a user configurable grid test built into Lightburn. It’s in Laser Tools menu - Material Test.

    • @Pasatiempos18
      @Pasatiempos18 Рік тому

      The best video of ever!, thnx a lot. You helpme to understand this machina, im really New on this tipe of works.

  • @larryhughes7891
    @larryhughes7891 3 роки тому +2

    Finally found someone to cut to the chase and provide good settings information on the most common types of materials. Thanks!

  • @mkdstudios
    @mkdstudios 2 роки тому +5

    What a great video! I've had one of these 6 months and barely used it. Got some great ideas now!

  • @Splatterpunk_OldNewYork
    @Splatterpunk_OldNewYork Рік тому

    Best tutorial on 5.5W lasers out here. You sir are a scholar and a gentleman.

  • @sweetdreamer2661
    @sweetdreamer2661 Рік тому

    Wow! If I had found your video first, I probably would have gotten mines assembled in half the time lol. Your video is straightforward with clear views. I had to switch between two separate videos in order to assemble mines in order to get the correct instructions clear views of what was being put where for my particular model.

  • @chapinoable
    @chapinoable 3 роки тому +2

    I usually give thumbs up to helpful videos but I always write comments to excellent ones. Well done Sir. You showed us your results but the most important thing is that you included your settings. Thank You.

    • @techydiy
      @techydiy  3 роки тому

      Thanks for watching

  • @KBE87
    @KBE87 3 роки тому +2

    As an LM2 owner: Thank you for making this video. It's extremely helpful!

  • @knowledgeiskings
    @knowledgeiskings 2 роки тому

    Wish I would have watched this video first I could have stopped watching all the other ones. This one was so well done thanks for taking the time.

  • @izwanmohd
    @izwanmohd 2 роки тому

    this is the most detailed review I found yet

  • @korniton6849
    @korniton6849 3 роки тому

    This guy is underrated. Good work

  • @wokathomeph
    @wokathomeph Рік тому

    I'm planning to get a laser cutting machine. Your video helped me decide that I should get this one! Thank you Techydiy for this! I am a new subscriber.

  • @DubbleD69
    @DubbleD69 2 роки тому +2

    Absolutely, without a doubt, the best video on YT for the LM2P. Thank you Sir! You burned a test pattern before the Lightburn one looking for the darkest/sharpest square. Are you able to share that file? It looks incredibly useful.
    Thank you again!!

  • @michaeleccles-james9365
    @michaeleccles-james9365 3 роки тому +2

    This is a review and tutorial all wrapped in a very good video. Thank you very much.

  • @AnthonyKay-ws5dr
    @AnthonyKay-ws5dr Рік тому +1

    Hello this video is fantastic and I actual changed mind and going to purchase this unit, in your video you mention air assist where can i get this please looked on e bay so many hope you can help

  • @sky_blue4302
    @sky_blue4302 2 роки тому

    Best review video on UA-cam! Thank you Sir

  • @stefansabev2437
    @stefansabev2437 2 роки тому

    Браво , това е видеото което търсих много полезна информация
    good job

  • @bigbadstig
    @bigbadstig 2 роки тому +1

    That has got to be one of, if not the most informative and instructional videos i've ever seen on YT. As someone potentially about to buy my first laser, with this one in mind, it has convinced me to get one sooner than i expected. One question however, does the laser loose any efficiency over time, does it ever need replacing?

  • @ComgrowOfficial
    @ComgrowOfficial 3 роки тому +2

    Brilliant video as always, dude! You're really informative!! Keep these helpful videos coming, please!!!
    👍👍👍

  • @pamelamaciver8000
    @pamelamaciver8000 7 місяців тому

    Excellent information!! Just what I needed!!

  • @finelineshop7786
    @finelineshop7786 Рік тому

    Thank you for this great video. It got me unstuck using my laser!

  • @MariaGourlay-pp1fd
    @MariaGourlay-pp1fd Рік тому

    Such a great video, wish I had watched before building. Took ages to assemble. Can I ask is there a spefic reason you use marker on the clear acrylic before cutting?

    • @techydiy
      @techydiy  Рік тому

      Thanks. Blue lasers can’t directly engrave transparent materials.

  • @ralphguerrero518
    @ralphguerrero518 2 роки тому

    If I needed to engrave on multiple coasters could I line the work area with them burn away. They will all say the same thing. Looks like I could fit maybe 12 or so

  • @abusam1
    @abusam1 Рік тому

    is it possible to engrave the object you created with fill 10:25 (not only outline) or line shapes (with different stroke) .svg on LaserGRBL?
    also importing drawing inkscape .svg with shapes and lines with only stroke and no fills to ligthburn (purpose to engrave only the stroke) will not show when mode is set as (line) and will fill area between objects when mode is set to fill rather than filling the stroke (outline) per object😱

  • @christopherpoole2292
    @christopherpoole2292 3 місяці тому

    Great video. Does this machine allow you to embrace a 3D printer part? For example engraving black text on a green plastic item?

    • @techydiy
      @techydiy  3 місяці тому

      I have not tried it

  • @279Blackcat
    @279Blackcat 2 роки тому

    Been trying to watch laser engraving videos and can never make through them because I don’t understand what is happening. Watching your videos and saw it was 28 mins long I thought there was no way I was going to watch the whole video and then I did. The best video I have seen! Very helpful! I know I mostly want to do engraving but cutting would also be helpful. It seems though this can only cut plywood and I would need to cut hard wood. Do you know if that is possible or should I just plan on doing it by hand and focus on getting the SF?

    • @techydiy
      @techydiy  2 роки тому

      It depends on the type of wood and how thick it is. The SF module can still cut easily enough anyway.

  • @MrEye4get
    @MrEye4get 8 місяців тому

    Wow! That was such a great video! I will search for the latest Ortur Master and a few accessories. Which laser head do you recommend to start? Should I get two when ordering? Do you recommend any other accessories? I've seen some people use colored tissue paper (using water or vegetable oil) to hold it on glass. What do you think?

  • @Svearampen
    @Svearampen День тому

    Really great video! Where did you find the file for the Three of life? 😊

  • @CentralPaRcFlying
    @CentralPaRcFlying 2 роки тому

    What is the thickest material that can be put under the laser and maintain focus adjustment?

  • @abusam1
    @abusam1 Рік тому

    Amazing tutorial, what would be the (min, avg, max) stroke width for a line (cut, engrave) when created with inkscape and imported to laserGRBL for LM2 pro 10A

    • @techydiy
      @techydiy  Рік тому

      If you mean what stroke width should you set in Inkscape then the minimum width possible as it tends to be deducted from the width / depth of the exported object. You can change the view to outline to see the shapes better ( the menu says something like outline, I don’t have access at the moment so I can’t check)

    • @abusam1
      @abusam1 Рік тому

      @@techydiythank you, I am trying to create a wastboard grid (or any outline shape) on MDF on inkscape and then export to laserGRBL. Your tutorial is one of the few that incorporate inkscape and laser GRBL for laser cutting and engraving. and I was wondering what should be the stroke width for the horizontal and vertical lines to be engraved. another question would emerge should I just create individual lines and group them together or create a single line and use path effect (create grid), not sure which method would be efficient to be sent to LM2 pro 10A.
      there is also the consideration to avoid extra burn on the overlapping between the HLines and Vlines (or any other overlapping shapes outline)

  • @hollyweaver7292
    @hollyweaver7292 2 роки тому

    This is so helpful and comprehensive!! I wish I would have found it before I did the assembly of mine with a lot of trial and error. (Was it just me or did the instruction booklet leave a little to be desired?)

  • @HipHopCrusader
    @HipHopCrusader 2 роки тому

    Great and helpful video. Can you tell me what's the length of focus adjusting cylinder? I don't think I got one with laser but could make one myself.

  • @doctorfeelbit-zerocool904
    @doctorfeelbit-zerocool904 2 роки тому

    Hello! What is the transparent pipe on the 26:47? Thanks in advance

  • @mrsdizi1234
    @mrsdizi1234 2 роки тому

    When doing ditering how did you get it to fill in the tree? Mine just shows outer edge.

  • @freebird1963
    @freebird1963 Рік тому

    What focal length are you using ? I was told 55mm but doesn't always seem to give the best engrave or cut

  • @livelandings747
    @livelandings747 2 роки тому

    Any chance to test thick card paper, something like 250gsm ?

  • @VintageForYou
    @VintageForYou 2 роки тому

    Very good explained video information on the Ortur Laser Master 2 Pro Laser Engraver and the Laser lightburn software.😁👍

    • @techydiy
      @techydiy  2 роки тому

      Glad you liked it!

  • @MaxMustermann-zv8kq
    @MaxMustermann-zv8kq 2 роки тому

    Could you please make a video about that air asisst?

  • @BovoM8
    @BovoM8 2 роки тому

    have you tried different coloured anodized business cards or only black?

    • @techydiy
      @techydiy  2 роки тому +1

      No, I would think most dark colours would work though.

  • @santoshgudaganatti821
    @santoshgudaganatti821 2 роки тому

    Can you please make videos about inkscape and laser grbl tutorials specifically for the cnc engraving? I really didn't knew there were these many options that i didn't explored until i watched your video

  • @vladimirnovak9752
    @vladimirnovak9752 2 роки тому

    Great video!! Stepper motor belts tension - what force to use to tension the belts, please? Is there a procedure?

    • @techydiy
      @techydiy  2 роки тому

      Just finger tight, not too much.

  • @mkdstudios
    @mkdstudios 2 роки тому

    Do you have recommendations for engraving into acrylic? To create LED signs.

    • @techydiy
      @techydiy  2 роки тому +1

      It won't directly engrave transparent acrylic, you need to put something on it like dry wipe marker pen then laser the image.

  • @BLACKHYDRAWARGAMING
    @BLACKHYDRAWARGAMING 2 роки тому

    so excellent review; can i engrave AND CUT with the head delivered with the maschine or do i have to switch the laster (sry new to this)

    • @techydiy
      @techydiy  2 роки тому

      Yes it can cut and engrave, cutting just takes more power

  • @manofadventre83
    @manofadventre83 Рік тому

    Great job 👍 really helpful

  • @zeppelintorres4399
    @zeppelintorres4399 2 роки тому

    is it capable of writing 2mm font size on stainless steel? thank you in advance

  • @АйтуганКитиков-и3б

    Подскажите пожалуйста можно ли наносить гравировку на орг стекле ортур лазер мастер 2 про 20 вт?

  • @dalilslimani9769
    @dalilslimani9769 Рік тому

    Man looking for laser engraving machine that works on acrylic wanna RGB backlates for video cards will the lm2 pro do the Job for both cutting and engraving on acrylic?

    • @techydiy
      @techydiy  Рік тому

      Depends on the acrylic

  • @karimmradradwan4449
    @karimmradradwan4449 3 роки тому

    What do you recommend the SF or the LF and is there really a big difference in your experience mainly i do both engraving and cutting ( i use it mainly for puzzles and kids toys)

    • @techydiy
      @techydiy  3 роки тому +1

      Assuming there is a lot of cutting and you will be using air assist, then I would go for the LF.

  • @vdsl72rus
    @vdsl72rus 2 роки тому

    Спасибо. Очень нужная информация!

  • @robertwyatt1965
    @robertwyatt1965 2 роки тому +1

    Can somebody help me? I just bought the Ortur Laser master 2 pro s2 last week. I was told to download the latest firmware. After going to the Ortur firmware web site I downloaded the new version 1.90 but it doesn't want to copy over to the mother board. It is downloaded onto the computer but is not coping over to the laser when turning it on.

    • @techydiy
      @techydiy  2 роки тому

      ortur.tech/support/

  • @timothycottrell2635
    @timothycottrell2635 3 роки тому

    Really liked your video very informative no waffle or padding

  • @robmills4709
    @robmills4709 3 роки тому +1

    Thanks for a really interesting and informative video. I've been looking at this laser for a while and yours is by far the most concise and yet packed full of content. Merry Christmas

  • @DuyDepTraiPhoBaTrieu
    @DuyDepTraiPhoBaTrieu 2 роки тому

    What is the USB Port Cable called as I need an extension cable for mine setup?

  • @Sam1970Sam
    @Sam1970Sam 2 роки тому

    Hello , thanks for the video , !!!I have a question for you. I bought a laser machine .. inclusions of Artur Laser Master 2 PRO S2 .. I connected everything as in the instructions, downloaded the drover program.. But when turned on without a USB cable to the laser , it does not turn on ... And when I turn on the UZB cable in the machine, the light bulbs start blinking periodically ( red blue ) the head does not go.. What could it be???

  • @Bojammer
    @Bojammer 3 роки тому

    Thanks your assembly video helped me a lot.

  • @ПавелИзбаш-ш3и
    @ПавелИзбаш-ш3и 10 місяців тому

    Дуже дякую ❤

  • @FiveFishAudio
    @FiveFishAudio 2 роки тому

    Whats the lifetime of the laser head? How many hours? And how much are replacements? Thanks, great review! I'm very tempted to buy.

  • @marcellawilliams1520
    @marcellawilliams1520 2 роки тому

    Very informative!! Thanks so much!!😊

  • @maggiehamiltonpei
    @maggiehamiltonpei Рік тому

    Brilliant Thank you !

  • @mdlangton
    @mdlangton 3 роки тому

    This is what I’ve been looking for as a complete novice . Thank you for bringing this video out . Would it be possible to ask the size of the height gauge please as I don’t have one .

  • @Sam1970Sam
    @Sam1970Sam 2 роки тому

    Hi. I ordered this -- ARTUR Laser Master 2 Pro S2 . Can you help me which programs I need and where to download ? to work with the tank and make drawings to burn .. can I link to the programs please .

  • @sur-ronrides
    @sur-ronrides 2 роки тому

    correction, i do all my nwt in grayscale, works awesome

  • @quemie1116
    @quemie1116 2 роки тому

    I only have a Mac and the software is not compatible, is there any other website i could use? I’ve got Lightburn but the laser won’t connect with it?

  • @jf6720
    @jf6720 3 роки тому

    Very informative video. Is it ok to have the metal rack under your project? I would think the laser and metal wouldn't get along that well.

    • @techydiy
      @techydiy  3 роки тому

      Sure, it helps to allow fumes to escape from behind when cutting. It is a cheap alternative to a honeycomb table. Another alternative is a pin table.

  • @alicenieuwhof43
    @alicenieuwhof43 2 роки тому

    Where did you purchase the LED light strip? Great video.

    • @techydiy
      @techydiy  2 роки тому

      ebay or Amazon they are quite common

  • @quethevan8745
    @quethevan8745 3 роки тому

    Hi, Your detail in your video's is brill. Can you tell me which version of lightburn should i choose for the Ortur Master Pro 2? Lightburn asks me to Choose the version of LightBurn appropriate for your laser / controller!! Cheers

    • @techydiy
      @techydiy  3 роки тому

      The version for gcode controllers (Not DSP coontrollers)

  • @VintageForYou
    @VintageForYou 2 роки тому

    Will this cut clear acrylic?

    • @techydiy
      @techydiy  2 роки тому

      No. You want a co2 laser to cut transparent acrylic. See the video I made about laserbox

  • @DinoDave2023
    @DinoDave2023 3 роки тому

    Great video. Do you change the focus length depending if engraving or cutting? 50mm for surface/engraving and? for cutting out 3mm ply?

    • @techydiy
      @techydiy  3 роки тому

      Thanks. You don't need to change the focal length unless the material is thicker than about 6mm. In that case just drop it down by half the depth roughly. I quite often flip thick material over instead and cut from both sides.

    • @DinoDave2023
      @DinoDave2023 3 роки тому

      @@techydiy Thanks for the info

    • @spydie
      @spydie 2 роки тому +1

      @@techydiy How to you line up the lines on the back so you can cut from both sides?

  • @rolandotorrico9624
    @rolandotorrico9624 3 роки тому

    Nice video and very instructive, would know how it cut 6mm, foam board?

  • @Nicholas-nc8ru
    @Nicholas-nc8ru 2 роки тому

    Absolutely fantastic video mate. Do you think that this machine could engrave lots of different colors of anodized aluminum like yellow or gold or just dark colors?

    • @techydiy
      @techydiy  2 роки тому

      I have only ever tried black, so I don't know.

    • @Nicholas-nc8ru
      @Nicholas-nc8ru 2 роки тому

      @@techydiy is it worth a try?

  • @stoneboss979
    @stoneboss979 3 роки тому

    Hi Nice Video, Does the Laser verbal and Light Burn work with Mac? Is this the Top of the line for Otur?

    • @techydiy
      @techydiy  3 роки тому +1

      Lighburn works with Mac. Yes it is Ortur's top model.

  • @charlesfield9286
    @charlesfield9286 2 роки тому

    Wow fantastic.

  • @Training.Motivation
    @Training.Motivation 2 роки тому

    Hello, Can the laser be connected to another program? Because lightburn is charged $ 60 per year

    • @techydiy
      @techydiy  2 роки тому

      Lasergrbl, it is in the video.

  • @pinterelectric
    @pinterelectric 2 роки тому

    Have you found that running the laser at 100% has any negative effects? I see some videos warning against running full power because it will ruin the laser.

    • @techydiy
      @techydiy  2 роки тому

      I don't use them heavily enough to find out.

    • @jazzsheehan
      @jazzsheehan 2 роки тому +2

      The official Ortur website recommends 100% power for most material cut settings so I would think it’s perfectly fine. I have had no issues. The important things to be careful about are accurate focussing and a clean laser lens. Air assist makes a world of difference 👍🏻.

  • @tonyaalicia11
    @tonyaalicia11 2 роки тому

    have you ever used this machine to engrave silicone apple watch bands?

  • @cody116261
    @cody116261 3 роки тому

    this was so unbelievably helpful thank you for this! is there somewhere I can get the air nozzle file?

    • @techydiy
      @techydiy  3 роки тому

      www.thingiverse.com/thing:4968626

  • @stoneboss979
    @stoneboss979 3 роки тому

    What type of compressor is used for the air assist?

    • @techydiy
      @techydiy  3 роки тому +1

      You can use a small airbrush type

  • @hichamshenmue7520
    @hichamshenmue7520 2 роки тому

    Hi sir . What about engraving ABS plastic such consoles laptops .. possible with orture pro ?

    • @techydiy
      @techydiy  2 роки тому

      It will melt it but be careful about poisonous fumes

  • @VintageForYou
    @VintageForYou 2 роки тому

    Fantastic information video do you have the tile Color Test available for download would be much appreciated.🙏

    • @techydiy
      @techydiy  2 роки тому +1

      Thanks.
      o2creative.co.nz/laser/

    • @jazzsheehan
      @jazzsheehan 2 роки тому

      It’s built into the Lightburn menu bar now. Laser Tools - Material Test.

  • @naxulo
    @naxulo 2 роки тому

    se puede cortar acrilico transparente?

  •  9 місяців тому

    Super!

  • @thecraftguy21
    @thecraftguy21 2 роки тому

    Can you make a video cutting a design onto cardstock? Thank-you

    • @techydiy
      @techydiy  2 роки тому

      It cuts cardstock fine

  • @tootalldan5702
    @tootalldan5702 3 роки тому

    An excellent presentation.

    • @techydiy
      @techydiy  3 роки тому +1

      Thanks for watching

  • @toptechreviews1024
    @toptechreviews1024 Рік тому

    Hi there hope you are doing well .i want to know few things before i buy and use it .
    #1 can we cut paper with this machine
    #2 is there any thing that need to be changed after some time.(Like we do in printers refillling ink etc)
    #3 i want to cut hard paper.or normal paper is this machine can do this job .
    Please reply as soon s posiable will realy helpful for me so ican take decision . Thanks

    • @techydiy
      @techydiy  Рік тому

      It will cut paper (how well it cuts, depends on the paper colour) but I wouldn't buy one for that purpose.

  • @tituzebe5742
    @tituzebe5742 2 роки тому

    How I can buy this

  • @АлександрЕфименко-щ9р

    Уважаемый, а как сделать вытяжку? Очень много дыма((( можно показать видео или дать ссылку на ее изготовление?.

  • @deanm4138
    @deanm4138 2 роки тому

    Very detailed review 👍

  • @yohanmmartinez5752
    @yohanmmartinez5752 2 роки тому

    basically LF is the best option?? someone help me please, i am about to buy one and i want to buy the best version,.

    • @techydiy
      @techydiy  2 роки тому

      Lf if you mostly want to cut out, SF if you mostly want to engrave

  • @alvint4944
    @alvint4944 3 роки тому

    Thanks for this!

  • @joaocravo1429
    @joaocravo1429 2 роки тому

    Amazing I have another mochine totem s40 e I can cut you can help me

  • @BalloonSchool
    @BalloonSchool 2 роки тому

    I wished you would tested also Foam Board :(

  • @mikesimmonds8610
    @mikesimmonds8610 3 роки тому

    Great video, thank you. Please could you tell me which air pump / compressor you would recommend for use with LF laser and air assist? Thanks! Mike.
    Edit: Also, do you have a link for the 3D printed air assist nozzle please?

    • @techydiy
      @techydiy  3 роки тому +1

      www.thingiverse.com/thing:4968626
      I use a large shop compressor. But an airbrush type is probably fine. I would search or ask for opinions on the lightburn forum

  • @adamprice7150
    @adamprice7150 3 роки тому

    Where did u get a eu to uk plug from in order to use this machine.

    • @techydiy
      @techydiy  3 роки тому

      ebay.us/8NZCn4 You can either use with an iec lead or cut the iec socket off and wire in a UK plug.

    • @adamprice7150
      @adamprice7150 3 роки тому

      @@techydiy Iv just bought a 2 pin to 3 pin plug 13 amp will that be ok ?

    • @techydiy
      @techydiy  3 роки тому +1

      It might be wobbly but try it

    • @adamprice7150
      @adamprice7150 3 роки тому

      @@techydiy so would I be able to take the original 2 pin plug off and just re wire a uk plug on. Having a nightmare with this bloody plug haha 😂

    • @techydiy
      @techydiy  3 роки тому

      From the power supply that came with the laser - No.
      This might be a good option amzn.to/3HIgxSk

  • @samk.871
    @samk.871 3 роки тому

    Why painting the tiles in white before laser?

    • @techydiy
      @techydiy  3 роки тому +1

      Without the paint, the laser just removes the surface of the tile.
      With the paint, it burns it into the tile and creates the black lines.

  • @iamkian
    @iamkian 3 роки тому

    Thank you for sharing.

  • @richardhigup7429
    @richardhigup7429 3 роки тому

    Does the machine reads dxf files?

    • @techydiy
      @techydiy  3 роки тому

      Lightburn supports dxf, so yes if you use lightburn.

  • @tubal1
    @tubal1 2 роки тому

    Thanks, amazing work. I guess you have to lubricate and/or protect the moving metal parts of the frame. Oil, vaseline,...?

    • @techydiy
      @techydiy  2 роки тому +1

      No, you shouldn't need to lubricate anything. It is probably counter productive.