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Master DIY project: Integrating Floppy Emu into Apple Disk ][ 

polymatt
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Enjoy my first "real" video as I design, model, print, clean and hack my way through this build that was a super fun deviation from my normal work.
Sit back, relax, and enjoy the visuals. And don't forget to like, comment, and subscribe for more vintage computing content!
I took inspiration from a great project by @BitSplits and added my own tweaks and twists. This video shows my full build process of integrating a Floppy Emu by Big Mess of Wires into an Apple Disk ][ I bought off eBay "for parts".
The changes I made to Luca's design were to add an extension of the SD card into the faceplate so the SD card would be accessible from the front as well as optimizing the fit of the components and using snaps for the PCBs to minimize the use of glue.
Chapters:
0:40 - Soldering new leads to the Floppy Emu
2:09 - Removing the LED and soldering new leads
4:13 - Prepping the button breakout board and soldering leads
5:21 - Prepping the SD expansion cable and strengthening up the connector
7:22 - Disassembly and cleaning of the Apple Disk ][
11:58 - Prepping the face plate by soldering on new LED leads
13:44 - Designing the custom face plate (Shapr3D)
15:06 - Layout of the model & prepping for a print (CHITUBOXPro)
15:24 - 3D Printing the model, post-processing & sanding (Elegoo Saturn 2 8k)
17:48 - Painting the 3D model
19:43 - Test fitting the parts
22:21 - Wiring up the Floppy Emu for a pre-assembly test
24:19 - Testing the electronics
25:19 - Gluing the custom faceplate into the disk drive face
26:17 - Designing & Printing custom PCB standoffs for the Floppy Emu
28:28 - Putting the Floppy Emu in place and wiring up the face plate
31:09 - Insulating the Noisy Disk
32:37 - Installing the Noisy Disk
33:16 - Final assembly!
36:19 - Final test!
Models:
www.thingiverse.com/thing:592...
www.printables.com/model/4324...
Parts:
Floppy Emu: shop.bigmessowires.com/produc...
Noisy Disk: shop.bigmessowires.com/produc...
Micro SD extension: a.co/d/4KlqIJN
Enjoy!
To support the channel, get early access to videos and ask more about the projects that I make, please consider signing up for my Patreon: / polymatt

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23 мар 2023

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Комментарии : 36   
@LGR
@LGR Год назад
That is extremely cool, nice work.
@polymatt
@polymatt Год назад
Thanks so much man!
@TheBasementChannel
@TheBasementChannel Год назад
Great video! Hopefully the first of many 😂
@brucehancock
@brucehancock 10 месяцев назад
That, Sir, is a thing of beauty! We are The Borg.
@GameInterest
@GameInterest Год назад
Brilliant.
@polymatt
@polymatt Год назад
Thanks so much! I always loved the Floppy Emu, but this just takes it to another level.
@RichardBetel
@RichardBetel 10 месяцев назад
I freaking love the Noisy Disk. Simple, brilliant... I wonder if all those programs that controlled seeks to make noise from the floppy drives would work with that...
@pwnmeisterage
@pwnmeisterage 9 месяцев назад
I wonder if all those programs which controlled the drives in nonstandard ways for proprietary bootable copy protection would work on this emulation. Probably 90% of all Apple II sofware had some kind of disk copy protection.
@rakemistry
@rakemistry Год назад
Just saw this on Reddit. Awesome work, excellent execution 👏 Please keep making more stuff like this!
@polymatt
@polymatt Год назад
Thanks so much! That’s the plan. I always have a project like this going and have meant to find a feasible way of filming.
@rakemistry
@rakemistry Год назад
Curious, what’s your camera setup for this? I’ve wanted to shoot similar style videos for my own projects but I’m not sure how to do this kind of setup and still be able to work at the same time. Does the camera get in the way or make it awkward to do certain things?
@polymatt
@polymatt Год назад
Shot all of this with my iPhone and a tripod sitting in front of me that absolutely got in the way! You can see in one part of the video where I go to grab the Noisy Disk and miss on the first try :). It definitely takes some getting used to but before I invest in some more equipment I want to try it out as simple as I can. I was able to get a video I was pretty happy with so I'm going to keep at it. The next thing I think I want to work on is some consistent lighting. I was only able to shoot at certain points of the day to make sure things were lit ok, but even then more light sources would help.
@BitSplits
@BitSplits Год назад
Thanks for the reference to my project. Nice video and project evolution :) Luca
@RetroViator
@RetroViator Год назад
Amazing! I couldn’t wait to see what would happen next. Very snazzy.
@WelcomeToMarkintosh
@WelcomeToMarkintosh 9 месяцев назад
Fantastic! Looks like OEM!
@retrotechguy
@retrotechguy 10 месяцев назад
Excellent work, looks great! 👍
@emokidknife
@emokidknife Год назад
Coming here from Reddit! Excited to see your custom PCB process someday!
@polymatt
@polymatt Год назад
Hey thanks so much. I'm definitely thinking of doing a video on the whole battery build; case, label, PCB, cloned chip and all.
@GarthBeagle
@GarthBeagle Год назад
Fantastic job!
@polymatt
@polymatt Год назад
Thank you!
@WizardClipAudio
@WizardClipAudio 3 месяца назад
It's certainly cooler than just a dongle berry attached to the rear of the computer. However, it would be even cooler, if it could still read actual floppy discs too.
@polymatt
@polymatt 3 месяца назад
Totally agree. That would have been awesome. I’ll need to figure that out next :)
@76kiril
@76kiril 9 месяцев назад
Well executed, but I wonder why? This looks like a permanent mod since the front panel is glued. So why not 3d print a complete front panel instead and keep the original one intact?
@TheFlyBullet
@TheFlyBullet 9 месяцев назад
Little tip here: since you already have a resin 3d printer you can just use the resin from it insed of this 'glue' stuff, basically it's the same... Yes it has different viscosity but you can get something similar by giving it a little bit of UV light then apply it to your desired spot and harden it fully
@polymatt
@polymatt 9 месяцев назад
Oh interesting. I’ve used resin to glue printed pieces together but never to other things. In this case it might not do so great after I painted it. I’ll definitely keep that in mind!
@mcbeav
@mcbeav Месяц назад
Love this! Where did you source the breakout board?
@polymatt
@polymatt Месяц назад
AliExpress!
@mcbeav
@mcbeav Месяц назад
@@polymatt Thanks!
@CheshireNoir
@CheshireNoir Год назад
Out of curiosity, what resin are you using?
@polymatt
@polymatt Год назад
It’s a mix of 70% ABS-like 30% flexible. Specifically Resione F69. I found the tough resins far too brittle so mixing it with some flexible resins work great.
@CheshireNoir
@CheshireNoir Год назад
@@polymatt Thank you. I was also seeing problems with brittleness.
@jacknedry3925
@jacknedry3925 Месяц назад
Was the drive broken?
@polymatt
@polymatt Месяц назад
It was. I also saved all the parts so I could repair it in the future if need be.
@Pest789
@Pest789 10 месяцев назад
If you had stated up front that this prevents reading original disks and you permanently ruin the original drive faceplate, i would have 30 minutes of my life back.
@Mainyehc
@Mainyehc 10 месяцев назад
Come on, dude, it’s not like he ruined a prototype, or something. Also, from all the work I did with cyanoacrilate, I’m pretty sure that’s reversible (which is also important from a maintenance standpoint). See how much care he took in not drilling holes on the original case, and how he didn’t gut the internal components, by the way? Maybe one day he’ll revisit the concept and create a dual drive with a working lever. 🤷‍♂️
@Pest789
@Pest789 10 месяцев назад
The title of the video implies it's an enhancement to the drive. This is not a combo. It's a little wart that prevents the drive from functioning.
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