DIY Cardboard Smartphone Film Scanner (v2)

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  • Опубліковано 10 лип 2024
  • Build a smartphone film scanner using cardboard and an old flashlight. A convenient and easy way to digitalize and scan your old 35mm film negatives. Share them instantly on social media (via Instagram, Facebook & etc..)
    ___________________
    Tools Materials:
    - Foam Board
    - LED Flashlight
    - 9V Battery & Clip
    - White Plexiglass/ Acrylic Diffuser
    - Toggle Switch
    - 100 Ohm Resistor (optional)
    - Gluegun
    - Cutter Knife
    - Soldering Iron
    - Desoldering Pump (optional)
    - Lead
    ___________________
    Phone App:
    - KODAK Mobile Film Scanner (by: KODAK - bit.ly/34g4RDp)
    - Negative Image (by: KADA Studios - bit.ly/2NGptip)
    - Photo Negative Scanner (by: Appdictive - bit.ly/30NdgfF)
    - HELMUT Film Scanner (by: codeunited.dk - bit.ly/2NEu84m)
    #photography #diy #vintage #film #analog #35mm
  • Наука та технологія

КОМЕНТАРІ • 383

  • @shaunbrowne3963
    @shaunbrowne3963 4 роки тому +56

    The bendy straw LED light defused is a brilliant application of 2 bits of scrap material, the straws, and the non-working flash light. A brilliant solution! In fact, the whole project is in the genius category, IMHO!

  • @GaitaPonto
    @GaitaPonto 4 роки тому +618

    the foot part was unexpected.

    • @TechBuilder
      @TechBuilder  4 роки тому +113

      It's an asian thing 😂

    • @GaitaPonto
      @GaitaPonto 4 роки тому +11

      @@TechBuilder seems a bit dangerous! :)

    • @jwneeee
      @jwneeee 4 роки тому +18

      lol its normal for asian ppl

    • @vulcor51
      @vulcor51 4 роки тому +3

      Safety first!

    • @yogyal292
      @yogyal292 4 роки тому

      😂😂😂😂

  • @artwork5333
    @artwork5333 4 роки тому +267

    "Let's use an apple product to good use"
    Damn🔥🔥🔥

    • @generalwrex
      @generalwrex 4 роки тому +5

      Instantly sub'd and like due to that comment in the video

  • @stevecozens1795
    @stevecozens1795 4 роки тому +1

    Elegant, simple. cheap and functional. Nice work!

  • @MCsCreations
    @MCsCreations 4 роки тому +3

    😮
    Fantastic idea, dude! Really well done!!!

  • @m3snusteve
    @m3snusteve 4 роки тому +13

    Thank you for the video tutorial very well presented you explained everything so clearly. I really enjoyed watching , well done and thank you have a good weekend bye...😃

  • @dampflokdrei
    @dampflokdrei 3 роки тому +5

    Great idea and great video. Other alternatives are much more expensive.
    But the bare foot beside the saw was a bit shocking.

  • @edwinscox
    @edwinscox 4 роки тому +1

    You are so creative and innovative and practical! Thank you for this. I will adapt your ideas for use with my mirror less camera.

  • @hoopdie
    @hoopdie 4 роки тому

    I am floored by this!! definitely going to try this

  • @TeddysTube
    @TeddysTube 4 роки тому +18

    Great little project! Here's a tip that can significantly increase the amount of light behind the slide: Simply place a piece of tinfoil behind the tubes to reflect all the light back, that went out of the tubes in the wrong direction and would otherwise just have been absorbed into the black bottom. Make sure it also covers the sides so that light can't escape that way either. You'll be amazed how much light you can actually get out of the leds that way. Anyways thanks for sharing. Great idea!

  • @szennngarden
    @szennngarden 4 роки тому +8

    “its like a lightsaber” OMG I LOVE U 💜

  • @kristinebalwit8034
    @kristinebalwit8034 4 роки тому +6

    Astig ka talaga! ❤️

  • @markuren442
    @markuren442 4 роки тому

    Great idea for recycling old junk. Keep up the good work.👍🏻

  • @fredMplanenut
    @fredMplanenut 4 роки тому +1

    A great video and well explained, thank you.

  • @Dulcilady
    @Dulcilady 3 роки тому +2

    Brilliant! My father was a proponent of the hot glue gun and this McIver light box reminded me of him. I have a light source so will try to make the enclosure. Thank you!

  • @rubenperez2914
    @rubenperez2914 4 роки тому +14

    Amazing! When he starts to cut the light diffuser, he whips out the clamp that looks like a foot!

  • @rodrigomelo6731
    @rodrigomelo6731 4 роки тому +3

    Eu já imaginava como fazer, e você com o seu vídeo so reforçou a minha idéia.
    Obrigado!
    Fortaleza, Ceará, Brasil

  • @knight.net_
    @knight.net_ 4 роки тому +75

    This definitely needs a kickstarter campaign.

  • @ishitabhartia8251
    @ishitabhartia8251 4 роки тому

    If you don’t have a diffuser, buy one!!
    That’s really helpful thanks!

  • @sunumichaelantonio
    @sunumichaelantonio 4 роки тому +1

    Thanks so much. It's a simple trick we can do

  • @cabantingpaulmichaelangelo1817
    @cabantingpaulmichaelangelo1817 4 роки тому +1

    I love the bendy straw lights sir, it's more of the incandescent bulbs like you said.
    Thanks for sharing

  • @joridgers4248
    @joridgers4248 4 роки тому +1

    Excellent instructions!

  • @newecreator
    @newecreator 4 роки тому +2

    Perfectly LIT.

  • @stulora3172
    @stulora3172 4 роки тому

    I build sth. similar, using the cheapest flat LED ceiling light I could find in the hardware store and crafting a "stand" for my DSLR from a yoghurt cup (one of the larger ones.
    But: the "lightstraw" idea is gold! I would have never thought of this!! Thanks man. You earned a sub with these straws.
    I save that idea for the next time I need a small diffuse light source. You could even add adjustable blue and yellow LEDs to (sort of) adjust light temperature.

  • @KakYull
    @KakYull 4 роки тому +1

    You are genius Dude,.

  • @creativekristan8386
    @creativekristan8386 3 роки тому +5

    Usa: we use bench bise to cut something
    Philippines:we use foot to cut something

  • @barryjack3025
    @barryjack3025 2 роки тому

    That was a great video… I will probably make one soon. I have boxes of negatives that need printing!
    Thanks… all the best man.

  • @ranradd
    @ranradd 4 роки тому +2

    Love it. I'm making one. Thanks.

  • @keeyanho
    @keeyanho 2 роки тому

    Great DIY project; here's another thumbs up in words!

  • @bergzug
    @bergzug 4 роки тому +1

    Very informative and detailed tutorial. Big thumb to you! 👍👍

  • @anstef1485
    @anstef1485 4 роки тому

    Brilliant! Thanks!

  • @liroso
    @liroso 4 роки тому +7

    Nice job! I might have glued (or use double stick tape) a piece of reflective paper (any foil/Mylar lined jar liner might do) on the inside facing the LED light tubes side of the base foam-board to take advantage of as much of the light as possible.

  • @elmejoractordemexico
    @elmejoractordemexico 3 роки тому

    Loved your idea.

  • @mr-tumurin
    @mr-tumurin 4 роки тому

    Awesome , good idea 👍

  • @jmdjavier4647
    @jmdjavier4647 2 роки тому

    Genius work!

  • @islandsnow
    @islandsnow 4 роки тому +8

    This is awesome. But I can’t do all that. You should consider building and selling these. I’d buy one

  • @ty2u
    @ty2u 4 роки тому

    Good video. A good how-to. Gonna make one to copy slides.

  • @BukinAlexander
    @BukinAlexander 3 роки тому

    Thanks for video!

  • @bruce-le-smith
    @bruce-le-smith 4 роки тому +24

    This is fantastic! I'd recommend not putting your thumb in the middle of the negative, the oils in your skin can leave a mark.

    • @matneu27
      @matneu27 4 роки тому +1

      In the worst case mildew will grow there and destroy the layers

    • @liroso
      @liroso 4 роки тому +1

      Cotton gloves are the way to go & they're super cheap on eBay.

  • @valveman12
    @valveman12 4 роки тому

    TechBuilder, you have some great ideas!

  • @jtuttle11
    @jtuttle11 4 роки тому +3

    I think I might just have to give this a try. It'd be Great to have those old slides taken at LeMans converted to photos I can share.

  • @hughthenasia3153
    @hughthenasia3153 4 роки тому

    Superb video - thank you!

  • @vitix5906
    @vitix5906 4 роки тому +1

    A very informative tutorial... youve inspired me to build one out of 1/4 inch MDF and tweak your rendition to accommodate my specifications I will now sub just because you've intrigued me Thx!

  • @christianbegue5427
    @christianbegue5427 4 роки тому

    Génial! Je vais essayer tout de suite! Bravo! Félicitations!

  • @rebeccaleah7706
    @rebeccaleah7706 4 роки тому

    This is so cool! I'm definitely going to try to make this! I have so much black foam core sitting around my house. Need to find me some plexy glass and LEDs tho

  • @Arclight2020
    @Arclight2020 4 роки тому

    That's awesome! Thanks for sharing! =D

  • @tamersaad3973
    @tamersaad3973 4 роки тому

    GREAT work bro

  • @motionbarros
    @motionbarros 4 роки тому

    excellent DIY!

  • @shirletharango2916
    @shirletharango2916 4 роки тому

    Mil gracias , muy bueno tu invento.

  • @rafaelgomez1284
    @rafaelgomez1284 4 роки тому

    Clever and useful. The key of inventive,

  • @RocketChild
    @RocketChild 2 роки тому

    that such a cool project!

  • @Crosstownjournal
    @Crosstownjournal 2 роки тому

    Very good! I like it.

  • @WillKoz
    @WillKoz 4 роки тому

    great video, thumbs up!

  • @AshAlmond1
    @AshAlmond1 4 роки тому

    Brilliant invention

  • @olehchebanenko833
    @olehchebanenko833 4 роки тому

    Very nice unit!

  • @apanakbari8180
    @apanakbari8180 3 роки тому

    Amazing idea. Love it bro

  • @kerecsen2000
    @kerecsen2000 3 роки тому

    Very innovative solution!

  • @fromHeaven2LA
    @fromHeaven2LA 4 роки тому

    I just got a roll of film back I didn't get scanned cause getting so many rolls developed was getting taxing so this is perfect!

  • @planesight1142
    @planesight1142 4 роки тому

    Clever clever clever!!!!!!!

  • @aswingsharif6729
    @aswingsharif6729 3 роки тому +1

    For such seriously prepared, good tutorial video, I wish you to have millions of subscribers!

    • @TALLLCHIEF
      @TALLLCHIEF 2 роки тому

      I CONCUR; THIS IS AN EXCELLANTLY PREPARED AND PRESENTED TUTORIAL. KUDOS TO YOU , TECHBUILDER. A GREAT JOB

  • @LonganLee
    @LonganLee 4 роки тому +1

    Wow, this young inventor has grown. Puberty period.

  • @arielnuevogili1340
    @arielnuevogili1340 4 роки тому +2

    Astig!!! 😊🍻

  • @mr.x7326
    @mr.x7326 4 роки тому

    It's a great video!

  • @Caliboiii
    @Caliboiii 4 роки тому +6

    Nice one bro!! 💯 I like how you recycled some materials! 😁

  • @franciscocastelobranco5409
    @franciscocastelobranco5409 4 роки тому +1

    Good , very good!!!

  • @iagofcardoso
    @iagofcardoso 4 роки тому

    GREAT work man !

  • @mistyarea4512
    @mistyarea4512 3 роки тому

    AAA Amazing idea !

  • @DanBowkley
    @DanBowkley 4 роки тому +4

    Straight from the "why the heck didn't I think of this" file...I've got a stack of 6x4.5 negs (and some positive films as well) sitting around that I'd really like to digitize but really can't justify the expense. I can so justify the expense of some foam board and translucent Plexi though!!

  • @medihamtv
    @medihamtv 4 роки тому

    Very good !. Than you

  • @mukhopadhya
    @mukhopadhya 4 роки тому

    excellent idea thanks

  • @peterpan8147
    @peterpan8147 3 роки тому

    so satisfying to watch! cute nerdy guy, too! :-) :-) :-)

  • @searchPS
    @searchPS 4 роки тому

    Highly creative

  • @Dilson1327ify
    @Dilson1327ify 4 роки тому

    Very good.

  • @dimitarmitev6938
    @dimitarmitev6938 Рік тому

    That was impressive.

  • @MattKasdorf
    @MattKasdorf 2 роки тому

    I'll have to adapt this idea to work with my personal View-Master reels, thanks!

  • @linara8085
    @linara8085 3 роки тому

    You are great!

  • @liamalcock531
    @liamalcock531 3 роки тому

    I'm probably Gona try build something similar to use with my actual mirrorless camera and then convert it in lightroom. This is pretty cool project

  • @JosephAbarado
    @JosephAbarado 3 роки тому

    Thank you!

  • @danko6582
    @danko6582 4 роки тому +7

    This is a good effort. I especially like your jigged foamcore construction techniques.
    I've built a few phone scanners. You can get a good result, especially with a good even lighting source and the Kodak app, but even the best phones (as of September 2019) struggle to get resolution at macro distances compared to a scanner or a proper camera.
    You will get results good enough for social media, but you won't make archival quality images or decent big prints.

    • @FrankP83
      @FrankP83 4 роки тому +1

      i use the Canon Bellows attached to my a7iii, what lightning source you suggest to use as backlight?Thanks

    • @parishna4882
      @parishna4882 4 роки тому

      scan them at high resolution with a scanner and use a colour printer to print them on a4 transparencies. :) then ... develop a really huge mobile phone... i dunno.. oO

    • @dstone1701
      @dstone1701 4 роки тому

      @@parishna4882 Keep the goal in mind - if all you want to do is load up some old negs onto your cell phone to share, why make it any more complex?
      If you want more resolution/color control, then a proper scanner is the way to go.
      But there's no need to make it any more complex than it has to be.

    • @parishna4882
      @parishna4882 4 роки тому +1

      @@dstone1701 Wait, what??? But I've almost finished building a really really big mobile phone now.... Oo

  • @bangronald3987
    @bangronald3987 4 роки тому +4

    what smartphone do you use

  • @hectorraulmacedosanchez1418
    @hectorraulmacedosanchez1418 4 роки тому +1

    Excellent video 😄👍 I greet you from Peru😄.Arigatogozaimasu

  • @sanrasuzumaki942
    @sanrasuzumaki942 4 роки тому +2

    3:12 Nice Clamp, whatever works I guess, huh? good video btw!

  • @MrJcasilva
    @MrJcasilva 5 місяців тому

    show de bola! greetings from Brazil!

  • @obzockyphotography7682
    @obzockyphotography7682 4 роки тому

    Great video ...can you please advise what negative storage box do you have?

  • @dengcastro4283
    @dengcastro4283 4 роки тому

    Wow your tutorial is so usefull

  • @pasteltiara
    @pasteltiara 3 роки тому

    This is a much better idea using bendy straws, spare leds and foam materials. Very much like it.

  • @rjohnbernales
    @rjohnbernales 3 роки тому

    🤣 I love the idea,but the foot safety part felt like this was gonna turn into another kind of video. Thanks for the info. I’m gonna build one for 120 film.

  • @Thinkdifferentsagnic
    @Thinkdifferentsagnic 4 роки тому

    Good one.

  • @shanegeach
    @shanegeach 4 роки тому +16

    Awesome project, just what I've been looking for! Can't find the pdf link for the project though 🤔

  • @TristanYT1
    @TristanYT1 4 роки тому +1

    Kuya ang galing galing mo 😁

  • @chanbobyt
    @chanbobyt 4 роки тому +2

    The box is a great idea. However, cheap LEDs have very low CRI (colour rendering Index). I think using an old phone with the screen on full brightness would be simpler and gives better white light.

  • @jayzuusdoughboy685
    @jayzuusdoughboy685 4 роки тому

    Thank you

  • @Bill23799
    @Bill23799 4 роки тому

    Very clever.

  • @Bigbootymamacita86
    @Bigbootymamacita86 4 роки тому

    If only I would've seen this video about 15 years ago! My biological father, whom I am not in contact with anymore, had tons of negatives from my childhood that he didn't know what to do with. I always regret not taking them.

  • @ZHONGHONGZHU
    @ZHONGHONGZHU 3 роки тому

    amazing!

  • @iyup2964
    @iyup2964 4 роки тому

    Thank you for this video!

  • @Vudh1307
    @Vudh1307 4 роки тому

    so awesome

  • @SOBZ
    @SOBZ 4 роки тому

    way cool !

  • @atombatumbakaljr.4174
    @atombatumbakaljr.4174 3 роки тому

    Like it...you explained it so clearly. It's fun though.

  • @SuperCacahuete93
    @SuperCacahuete93 4 роки тому

    C'est genial !