How I Use My Laser To Colour Acrylic

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  • Опубліковано 24 гру 2024

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  • @AusSCUBA
    @AusSCUBA 11 місяців тому +19

    We used to do this with students many years ago using fine blades or scalpels. Until they decided we couldn't use fine blades or scalpels with students. One tip, start with your dark colours then work to your light colours. This avoids the darkening of colours like we saw in your "subscribe" demo. Black, then red, then white gives a crisper final product.

    • @MARCAM
      @MARCAM  11 місяців тому +1

      I bet that was a bit of work doing it by hand mind.
      Thanks for the tip too! I thought the opposite would be better but it makes sense what you said 👍🏻

  • @krisknowlton5935
    @krisknowlton5935 Рік тому +8

    You earned a subscription for this one. Three days ago I painted over clear acrylic before I peeled the masking off. It was a test peice to see if I could laser, I think it is called a narrative, on the back of acrylic, paint it, then pull off the masking and you're done. Turn it over and you can read the narrative. It looked great but I never thought of taking it to the extent you did. That was brilliant! You just made my brain go into overdrive.😂

    • @MARCAM
      @MARCAM  Рік тому +1

      Well thank you very much. I do appreciate it!!
      I’m exactly the same! I’ll find something out and my brain just constantly thinks of other things to do with it. Not always a bad thing 😂

    • @krisknowlton5935
      @krisknowlton5935 Рік тому +1

      @@MARCAM I do a lot of iterations of an idea before I am satisfied with the outcome. It is not very often I get it on the first try. This is the best retirement hobby I can think of.

  • @rkent9672
    @rkent9672 Рік тому +1

    This is fantastic and solves a problem I have been mulling over for years. Great work

  • @jeffhudson1744
    @jeffhudson1744 Рік тому +2

    Never thought of doing this. Looks really good.

  • @terryh5677
    @terryh5677 10 місяців тому +1

    Great idea will be making multicolored acrylic very soon. (tomorrow lol). I had not thought of this.

  • @zoomantics
    @zoomantics 6 місяців тому +2

    Looks fantastic. From a former vinyl signage creator. Pick up a pair of weeding tweezers. It makes easy work of fiddly littlevletters and csvities when weeding thanks for the inspiration can’t wait until my later id delivered😊

    • @MARCAM
      @MARCAM  6 місяців тому

      Thank you for the advice! Hopefully make it easier as it can be such a pain. Especially doing small pieces.
      Hope you have fun with it and create some amazing work ☺️

  • @lisaburnham7151
    @lisaburnham7151 Рік тому +1

    Oh WOW! That looks amazing! I'm definitely going to get some spray paints and try this.

  • @jeffcooper2464
    @jeffcooper2464 11 місяців тому

    Fantastic video Marc. I’ve liked & subscribed without hesitation. Looking forward to many more of your videos. You’ve also saved me buying lots of different coloured sheets of acrylic & even then you couldn’t really achieve the same end result, particularly with a complex multi coloured design, so thanks a lot.

    • @MARCAM
      @MARCAM  11 місяців тому

      Amazing to hear! And thank you 😊
      It’s a very additive process mind. You’ll be engraving and painting a lot now!! 😅

  • @CruiseMonkeyGames
    @CruiseMonkeyGames 8 місяців тому

    Great job! Just getting into lasers but looking for a side hustle. This is awesome. You can do the same thing on the back of a mirror and it looks really sharp, especially if you backlight it with LEDs.

    • @MARCAM
      @MARCAM  8 місяців тому

      I have done a little bit with mirrors, but nothing major yet! Will definitely have to look into backlighting one though, for sure 👍🏻

  • @powerpc6037
    @powerpc6037 7 місяців тому +1

    I've done something similar using a normal cnc machine (Longmill MK2 30x30) and a springloaded diamond engraving bit (90 gedree tip) to scratch the image onto acrylic but it wasn't as detailed colored like this as I need to remove the protective sheet first to engrave with such a bit. After engraving, I spraypaint loose parts (as I don't have the paper backing, it's hard to spraypaint tiny details) and wipe off the excess paint immediately before it dries up. The paint in the scratches remains in the scratches while the rest is wiped off. I'm considering a CO2 laser but got no room and money atm to buy one. but this is impressive and so detailed. Good job.

    • @MARCAM
      @MARCAM  7 місяців тому

      Sounds like it was quite a bit more involved with the cnc then. Bet it still looked good mind.
      You can get co2 lasers quite small these days. The k40 is a nice small desktop machine. The newer machine I’m using at the moment, the Mira 5s isn’t too big of a machine either 👍🏻

  • @tamarasimpkin
    @tamarasimpkin 19 днів тому

    What a fantastic idea!! Im in the uk too, can I ask where you got your a relic please?

    • @MARCAM
      @MARCAM  19 днів тому

      My last lot I got from wholesalepos.com
      Pretty cheap and delivery is very fast with them 👍🏻

  • @cottinghamr
    @cottinghamr 4 місяці тому

    Nice job! Looks really good.

    • @MARCAM
      @MARCAM  4 місяці тому

      Thank you :)

  • @martinzuerner9609
    @martinzuerner9609 Рік тому +2

    I'm a newbie to laser engraving...did you just laser etch the backing paper so you use it as a stencil to paint it?

    • @MARCAM
      @MARCAM  Рік тому

      Yep! Just run low power and high speed and should cut through the backing paper no problem

  • @gnanand5460
    @gnanand5460 11 місяців тому +2

    Awesome work.. You earned my instant like and subscribe. ❤

    • @MARCAM
      @MARCAM  11 місяців тому

      Legend! Thank you 😊🎉

  • @jerrybootneck1736
    @jerrybootneck1736 11 місяців тому

    That's pretty awesome work there and gives us plenty of idea's to work with. how thick is your acrylic and where do you buy the bigger sheets from.

    • @MARCAM
      @MARCAM  11 місяців тому +1

      I think that piece was just 3mm. You can get bigger sheets from most acrylic online retailers. But try eBay. I’ve found some of the shops on there work out cheaper sometimes 👍🏻

    • @jerrybootneck1736
      @jerrybootneck1736 11 місяців тому +1

      @@MARCAM Thank you and thank you for the speedy reply.

  • @53chute
    @53chute Рік тому +1

    You took laser crafting up a notch - thank you 👍

    • @MARCAM
      @MARCAM  Рік тому +1

      And thank you 👍🏻

  • @C3DPropShop
    @C3DPropShop 7 місяців тому

    Alright fine. Subscribed. That was pretty good. I need to try this on the CNC with a dragbit

    • @MARCAM
      @MARCAM  7 місяців тому +1

      Thank you 😊
      Will have to let me know how it turns out 👍🏻

  • @benjaminpastrana9662
    @benjaminpastrana9662 Рік тому +1

    Gorgeous work😳🙌

  • @GaryGoosby
    @GaryGoosby 9 місяців тому

    Awesome!

  • @mikestahr2381
    @mikestahr2381 10 місяців тому

    Sweet - I have to try it out - thanks and subscribed!

  • @rpgamers369
    @rpgamers369 Рік тому

    SUPERBBBBBBBB...............❤❤❤❤❤❤

  • @peteredwards2371
    @peteredwards2371 Рік тому

    Great content from Wales 👍😊

    • @MARCAM
      @MARCAM  Рік тому

      Thank you 👍🏻🏴󠁧󠁢󠁷󠁬󠁳󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿

  • @johnpedalpedu2072
    @johnpedalpedu2072 Рік тому

    OMG! Instant subscribe! This is so my cup of tea! .. so many things come to my mind now! ty so much for teaching us this amazing craftmanship!😊

    • @MARCAM
      @MARCAM  Рік тому

      Awesome! Thank you! Hope you have fun with it. I've got so many more ideas already for things to create.

  • @bonniesims2114
    @bonniesims2114 Місяць тому

    Hi there! thanks for this video! I would have never thought of using CLEAR acrylic to have an end result with color!
    Just brilliant! But what i'm confused about is, are these engraved or scored? because when I engrave acrylic, leaving the protective layer on, after engraving, the protective layer is completely gone. So does that mean you are scoring? Really appreciate your response, thanks in advance!

    • @MARCAM
      @MARCAM  Місяць тому +1

      Thank you very much :)
      It’s just a quick, low power score line you need to run with the laser. Just enough to cut through the backing. That then allows you to peel that section away ready for paint 👍🏻

    • @bonniesims2114
      @bonniesims2114 Місяць тому +1

      @ perfect! I’ll try that today! Thanks for taking the time to actually reply!

    • @bonniesims2114
      @bonniesims2114 Місяць тому +1

      @@MARCAM so i've started my project and my last color is black as well. But i don't recall seeing what you did for the last color black? did you also add a coat of lacquer then the black paint x3 coats? Then did you also spray on a seal coat after the 3 coats of black? so the black color doesn't chip?

    • @MARCAM
      @MARCAM  Місяць тому

      @bonniesims2114 yeah a clear coat first, then the black (as many layers as needed) and then a clear coat for protection over the back. Alternatively you can use some clear backing tape to protect if you prefer 👍🏻

  • @pauladavies7136
    @pauladavies7136 Рік тому

    This looks awesome - great idea

    • @MARCAM
      @MARCAM  Рік тому

      Thank you 😊 it was a very fun project

  • @qwaj6985
    @qwaj6985 Рік тому

    Great video! Thanks for sharing!

    • @MARCAM
      @MARCAM  Рік тому

      Thank you 👍🏻

  • @beehr4468
    @beehr4468 Рік тому

    Beautiful work - SUBSCRIBED

  • @MichaelBrown-cp4sl
    @MichaelBrown-cp4sl Рік тому

    Very cool! Thank you for sharing!

    • @MARCAM
      @MARCAM  Рік тому

      Thanks for watching!

  • @penniboothe6612
    @penniboothe6612 9 місяців тому +1

    What can you do with these? Will the paint scratch off easily if you use it as a key ring?

    • @MARCAM
      @MARCAM  9 місяців тому

      I mainly use this to make coloured signs. If you use a good enamel type paint and a quick clear coat over the top then doing key rings should be no problem. I use car paint so if you think how well car paint holds up 👍🏻

  • @MsMymiracle
    @MsMymiracle Рік тому

    LOVE! Subscribed.

    • @MARCAM
      @MARCAM  Рік тому

      Thank you 😊

  • @Beefdr
    @Beefdr Місяць тому +1

    Can you do this with a diode?

    • @MARCAM
      @MARCAM  Місяць тому

      I don’t see why not. The laser just has to burn through the backing paper and not the acrylic 👍🏻

  • @533lpunit
    @533lpunit 5 місяців тому

    That’s really cool

  • @Gael_AG
    @Gael_AG 8 місяців тому

    V Nice technique !
    Have you tried gold foils instead of paint yet ?

    • @MARCAM
      @MARCAM  8 місяців тому

      Thank you!
      Not tried foils yet. Would love to give them a go though. Any advice for someone who’s never used them?

  • @CaridadFernandez-bj8fk
    @CaridadFernandez-bj8fk 9 місяців тому

    So you keep the backing on and engrave over it? I was told that is hazardous to breathe?

    • @MARCAM
      @MARCAM  9 місяців тому

      Yeah you leave it on. I don’t know about it being toxic mind. It’s advised to cut with the paper on from most suppliers as it helps avoid scratches and marks. I’m fairly sure it’s not a toxic backing, but if you have any info on it being toxic feel free to post it here as it would be interesting to read 👍🏻

  • @guillaumep.7206
    @guillaumep.7206 11 місяців тому

    Very interesting concept. Why using a clear coat rather than directly painting on the acrylic ? Is it to make the paint bond with the plastic, like a primer? Or is it to make it shinier ?
    By the way, you gained a follower.

    • @MARCAM
      @MARCAM  11 місяців тому

      Thank you very much 😊
      And I spray a layer of clear just incase any paint does try and bleed under the paper layer. It rarely happens but I just like to be that extra bit cautious. It does help with paint bonding too 👍🏻

  • @primetime0104
    @primetime0104 5 місяців тому

    you could try frisket (artist quality) masking paper instead of protection sheet of the plexi. Frisket is used in airbrushing, and the quality of the lines will be extra sharp.

    • @MARCAM
      @MARCAM  5 місяців тому

      Thanks for the tip! I’ll have to check that stuff out for sure 👍🏻

  • @NirvanaWoodWorksbyJanie
    @NirvanaWoodWorksbyJanie 2 місяці тому

    I’m confused as to how the other parts, that you have already painted, do not get spray painted by the 2nd/3rd color you spray over the entire piece. Can someone please explain how this is working so incredibly amazing?!! Thanks

    • @MARCAM
      @MARCAM  2 місяці тому +1

      Each colour is painted onto exposed parts of the acrylic. So the first part that’s lasered then painted covered the exposed clear acrylic. Those parts are then covered. You then run another pass to expose more clear acrylic which will take another colour on so on etc

    • @NirvanaWoodWorksbyJanie
      @NirvanaWoodWorksbyJanie 2 місяці тому

      @@MARCAM Ohhhh, Ok that makes sense now. Thanks for your reply

  • @pvv9983
    @pvv9983 4 місяці тому

    Well it was that good so I subscribed nice job.

  • @MilanMica
    @MilanMica 10 місяців тому

    woow !!!!!!!!!!!!!!!!!

  • @ShafaqIftikhar-pw9ld
    @ShafaqIftikhar-pw9ld Рік тому

    Subscribed straight away also!!!!!!!

    • @MARCAM
      @MARCAM  Рік тому

      Thank you very much!! :D

  • @Plymouyhian
    @Plymouyhian 9 місяців тому

    Earned a subscribe. It would be great to see a backlit variant.

    • @MARCAM
      @MARCAM  9 місяців тому

      Legend! Thank you!
      And that’s a great idea!! I’ll have to work something out and try that as a project 👍🏻

  • @engravingworld
    @engravingworld 5 місяців тому

    Excellent

  • @MKMK-ju4ve
    @MKMK-ju4ve Місяць тому

    Have you cut out this with a dioden laser?

    • @MARCAM
      @MARCAM  Місяць тому +1

      Not tried it with a diode laser yet. I think I’ll have to make another video on doing it with a diode as I do get a lot of questions regarding it. Should work though as a diode can burn and cut the backing paper on acrylic 👍🏻

  • @ryanw501
    @ryanw501 Рік тому +1

    What laser is this?

    • @MARCAM
      @MARCAM  Рік тому

      this was done with a k40 cO2 laser machine

  • @lyndonp6296
    @lyndonp6296 10 місяців тому

    Did you cut out the little sheilds with the laser ?

    • @MARCAM
      @MARCAM  10 місяців тому

      Yeah, they were cut out on a co2 laser as they were made with clear acrylic

  • @peterfabry9687
    @peterfabry9687 6 місяців тому

    can this also be done with a diode laser?????

    • @MARCAM
      @MARCAM  6 місяців тому

      Should work as it’s just cutting through the backing on the acrylic 👍🏻

  • @readingcraze7283
    @readingcraze7283 Рік тому

    You can do it through diode laser too ?

    • @MARCAM
      @MARCAM  Рік тому

      Yep. A diode will have no problem cutting through the backing material on acrylic

    • @Supremish
      @Supremish Рік тому

      You sure? Seeing it wont do anything to clear acrylic without it being painted first or laying it down on a painted sheet of steel. Would think it would just go through the clear paper and clear acrylic and do nothing
      @@MARCAM

    • @MARCAM
      @MARCAM  Рік тому

      The laser has no problem cutting through the backing paper. The backing isn’t clear either. But, I’m assuming it would still cut through clear tape (never tried)

    • @frankw3101
      @frankw3101 7 місяців тому +1

      I have a CO2 laser which is able to cut clear acrylic without any problem. So I have to test if it will be possible to only cut the protection film on the acrylic without cutting the acrylic itself. But the idee of doing that is great. I have no idea why I didn't had this idea before as it is the same technic I am using when airbrushing lexan bodies for RC cars. They are also being painted from the inside. Before painting you put coats of liquid mask on it and then cut out part by part the regions you are going to paint next. starting with the darkest colour and then going on to the lightest colour one by one.

  • @CraftedCustomCreations
    @CraftedCustomCreations 6 місяців тому

    I'm just starting out in laser engraving so absorbing as many videos as I can and whilst I like your concept there is a much easier and much cheaper way of doing this. I'm well versed in silhouette studio my bread and butter is printing everything from clothing to stickers and the simple way to do this is create the Svg cut the acrylic out then print and cut a sticker to go on the acrylic.. not picking faults I'm enjoying your content I just saw an easier solution :)

    • @MARCAM
      @MARCAM  6 місяців тому +1

      Thanks for the input :)
      You are right, that is a much easier way and it’s something I wouldn’t mind trying in the future. I think I’ll need to invest in a vinyl cutter though to be able to cut out the stickers property 👍🏻

    • @CraftedCustomCreations
      @CraftedCustomCreations 6 місяців тому

      @@MARCAM ah no problem I hope you don't think I was being negative I used the silhouette cameo 4 it's a brilliant machine and the software is free for the basic edition I have the business edition. The only downside with the basic edition it will let you load an Svg but won't re-save as an Svg so you would have to make the design in light burn or xtool etc then load it in to silhouette studio :)

    • @MARCAM
      @MARCAM  6 місяців тому +1

      @CraftedCustomCreations great stuff thank you. I design all my stuff in Inkscape so could probably just get away with the free version.
      I’ll have to check it out for sure 👍🏻

    • @SeeYouJP
      @SeeYouJP 3 місяці тому

      Positioning the sticker perfectly aligned wouldn't be difficult as well? Also, I believe, the colors from the print would eventually fade away. The way he did will last and look "new" for much longer. Am I wrong?

    • @CraftedCustomCreations
      @CraftedCustomCreations 3 місяці тому

      @@SeeYouJP I use UVDTF stickers now they will last a lifetime 👍

  • @larryaveritt6851
    @larryaveritt6851 7 місяців тому

    great video. appreciate your patience during the weeding process. was thinking for the smallest bits, based on @ausscuba comment.. maybe use the laser to clear out the first layer 'stuttgart' and do it in black first.. just a little tweak to the process and could save some time and effort.

    • @MARCAM
      @MARCAM  7 місяців тому

      That’s a very good idea! It’s exactly what I did with my coloured slate video. Not sure why I didn’t even think about it with this method 😅👌🏻

  • @JaxCopper
    @JaxCopper 2 місяці тому +1

    Why are you spraying it with lacquer first?

    • @MARCAM
      @MARCAM  2 місяці тому

      It’s just to stop the chance of any paint bleeding underneath. Won’t likely happen but I just like to be extra careful 👍🏻

  • @1976lancelot
    @1976lancelot Рік тому

    Good job !! And thanks for sharing. Looks great. I subscribed to your channel.

    • @MARCAM
      @MARCAM  Рік тому

      Amazing! Thank you 👍🏻

  • @AAAdvantageDoors
    @AAAdvantageDoors 6 місяців тому

    But is it ok for the laser cutter to cut through the film that is stuck to the acrylic? Isn't it made of vinyl or something that can harm the laser lens when heated? Doesn't it pose a health hazard as well? Or is it made of something completely different?

    • @MARCAM
      @MARCAM  6 місяців тому

      It’s usually made from polyethylene which is safe to laser. Most companies will use this to protect their acrylic as people will laser cut items and leave this film on to help protect against any scratches.

  • @barbblack7825
    @barbblack7825 7 місяців тому

    Thank you.

  • @readingcraze7283
    @readingcraze7283 Рік тому

    So if you peel something wrong you are done, right?
    Second two different colors or multiple colors wouldn't they cause different colors?

    • @MARCAM
      @MARCAM  Рік тому +1

      It’s not the end of the world if you peel the wrong bit. You can just peel all the backing off and mask it again with masking tape. I just find the backing paper to give you a super clean finish and it’s already on the acrylic so makes it easier 👍🏻

  • @jfc123
    @jfc123 Місяць тому

    It is hard to tell on the video, but the edges don't look very crisp? Did the edge of the tape backing let some paint under? Did the laser melt the acrylic and the resulting melt not come out sharp? Does anyone else see what I think I see?

  • @chrisk926
    @chrisk926 Рік тому

    The two quotes that changed this video from being confident to fml.
    🤑"If this looks as it's supposed to look guys you've go to subscribe." 15:50
    🤦‍♂"I just realized I've completely missed something there..." 17:35

  • @beehr4468
    @beehr4468 Рік тому +1

    So you only score the design?

    • @MARCAM
      @MARCAM  Рік тому

      Just run an cut path with high speed and low power. Just enough to cut the backing so it will peel away nice and easy :)

    • @beehr4468
      @beehr4468 Рік тому

      @@MARCAM so it doesn’t mark the acrylic at all ? I get the low power and fast to cut thru the acrylic paper but it can’t mark the acrylic either ?

    • @MARCAM
      @MARCAM  Рік тому

      @beehr4468 it will be fine if it engraves onto the acrylic too as you will be filling with paint. Just try not to go too deep and risk cutting all the way through

    • @eileenhouser9879
      @eileenhouser9879 10 місяців тому

      Looks great! What type of colored spray paint did you use? Was it enamel?

    • @MARCAM
      @MARCAM  10 місяців тому +1

      It was car spray paints. So without checking on the can, I think most are enamel 👍🏻

  • @mpikas
    @mpikas 11 місяців тому

    Why the clear lacquer before each of the color coats?

    • @MARCAM
      @MARCAM  11 місяців тому

      I apply it to try and eliminate any possible paint bleed that might happen. It’s very unlikely to happen but I just wanted to be extra careful. Not needed though.

  • @randomtux1234
    @randomtux1234 2 місяці тому

    cheers

  • @alidadebruyn36
    @alidadebruyn36 Місяць тому

    I wish I could do this with my Xtool M1 😢

    • @MARCAM
      @MARCAM  Місяць тому

      You should be able to do it with the diode, you may just need to make sure there’s a paper backing. Or I’m sure the M1 can also act as a vinyl cutter? That could also be used to cut the backing on the acrylic 👍🏻

    • @alidadebruyn36
      @alidadebruyn36 Місяць тому

      @ thank you, yes it cuts vinyl as well

  • @toinebles
    @toinebles 8 місяців тому

    18:30 when a true maker realises what his next project will be!

    • @MARCAM
      @MARCAM  8 місяців тому +1

      😂 one of them happy little accidents!

  • @here-is-my-profile
    @here-is-my-profile 10 місяців тому

    1000th like - it was @ 999 🤣

  • @adammichoo2930
    @adammichoo2930 Рік тому

    What's the deal with the clear coat before colour? Is it a must?
    Can you make your future videos a bit louder? I watch them on my laptop with 100% volume :D

    • @MARCAM
      @MARCAM  Рік тому

      Clear coat first helps with any paint bleeding through. The volume is too loud if anything. When I listen to it on my phone/ tablet. Makes the speakers crackle 😂

    • @DesignCutters
      @DesignCutters Рік тому

      I've seen clear used on wood to prevent bleed/creeping but never seen it done for acrylic. I think if you remove all plastic masking and use medium or high tack transfer tape you may not need the clear coat for acrylic.

  • @Beecher_Dikov
    @Beecher_Dikov Рік тому

    Noice

  • @suplex3987
    @suplex3987 Рік тому

    what the fuck..amazing...
    subscribed...

    • @MARCAM
      @MARCAM  Рік тому

      Legend! Love the comment too 👌🏻👌🏻

    • @suplex3987
      @suplex3987 Рік тому

      @@MARCAM I love to experiment with my laser. See my shorts 😀

    • @suplex3987
      @suplex3987 Рік тому

      @@MARCAM and I will try this project with the porsche logo

    • @MARCAM
      @MARCAM  Рік тому +1

      @suplex3987 love the videos! Defo getting a sub from me! It’s nice to see someone else just trying out something with their laser 👍🏻

  • @mrbmp09
    @mrbmp09 9 місяців тому +2

    Got to be the worst painting technique I've ever seen.

    • @MARCAM
      @MARCAM  9 місяців тому +1

      😂 someone’s had a bad night have they? I’m sorry you feel that way mate. If there’s anything I can do to help let me know 😅

  • @justinaplaxton9900
    @justinaplaxton9900 26 днів тому

    Can this be done with a diode?