Introduction: 3D Printing Records for a Fisher Price Toy Record Player

Picture of 3D Printing Records for a Fisher Price Toy Record Player

A little while ago I stumbled across an old toy record player made by Fisher Price in the 1970s, and decided that what it really needed was some new tunes. I got thinking about it, reverse engineered the way it was encoded, got out my trusty CNC mill and created an Instructable all about it right here.

I was blown away by the response to it, but I only know of one person who had a goat milling their own. Whilst the mill did a great job (and I explained how to convert your own too), a CNC mill is not the sort of thing that everyone has access too.

So as promised, I decided that a 3D printed version would follow to give more people a chance to get creative. More people have a 3D printer or have access to one. And even if you don't, once you have the STL file there are plenty of places that will bring your creation to life and mail you a physical copy.

I thought about just adding to my previous Instructable, but to be honest it's only the music editing side of things that's the same. Everything else from the file creation to the production is very different. I thought a new Instructable would be neater.

Anyway, let's get on with creating your masterpiece...

Step 1: What You'll Need

Picture of What You'll Need

For my previous Instructable you needed a CNC mill and some acrylic sheet. Now all you need is some free software. If you have a 3D printer then great; if not, you can get still get a record created for you.

Attached you'll find the new version of my Fisher Price music editing software. It's included as an executable and (if you don't trust randomly downloaded software from the internet) the C# source code is there too. Feel free to take a nose around in the source code and compile it with the free version of Visual C# 2010 Express.

You'll also need a copy of OpenSCAD. This amazing software allows the scripting of 3D CAD objects and is what turns the idea of what you want into the STL file that a 3D printer accepts.

Wow - all this software and no need to pay a penny for any of it.

If this all sounds like too much trouble, then you can just open one of the pre-generated STL files. Your jukebox comprises of Stairway to Heaven, the Star Wars theme and You are my Sunshine. If none of those float your boat then don't complain... get editing. I'd love to hear what you can do.

Step 2: Editing the Music

Picture of Editing the Music

First fire up my music editing software. This software will let you edit your tune and preview it so see how it sounds before you print it.

The software is admittedly pretty basic. It's not exactly sophisticated musical software but the player is not exactly hifi equipment. It does the job and I hope you'll find it easy to use.

Click where you want to add a note and click again to remove it. Click on the blue + if you want to add a gap. Click on the red X if you want to delete some notes and shuffle everything up. Click the Play button to preview your tune.

The left hand side of the musical stave shows all the note that the player can play. You'll find they are most of the notes from a C major scale and cover about 2 octaves. There are no sharps of flats and a few notes are missing. I guess that's because the original 10 nursery rhymes it can play just didn't need them.

Once you've finished your masterpiece (or more likely transposed someone else's tune) it's time to create the physical product. Click "Build / Create SCAD file..." in the editing software. (There's also the option of gcode files if you were going to CNC mill the disc.) A file with the same name as your music file and an extension of scad will be the result.

You can now create double sided discs! When creating the SCAD file you'll get the following options:

  • Disc thickness. You can create 3mm or 5mm discs
  • Single or double sided. Double sided discs should be 5mm thick. You can also select the music for the second side
  • Song title on the disc. You can now have the song title embossed on the disc surface.
  • Render quality. If your mucking around and making changes, a lower quality cirlce will render quicker.

Of course, all the options are easily found in the SCAD file which is plain text. If you want to create a chunky 2cm thick disc then go ahead and edit the file.

Step 3: Using OpenSCAD to Generate the STL File

Picture of Using OpenSCAD to Generate the STL File

The next step is simple, but can take a while.

The Fisher Price editing software has dynamically created the scad file which contains all the 3D modelling instructions needed to create your record. If you've not yet installed OpenSCAD then now is the time to do so.

Open the file and all you'll see is the generated script in a window on the left hand side. Press F6 and your script will be run and a 3D rendering will appear. The file is set to use 100 straight lines to create each circle. This means that the circles will be smooth but the rendering may take over 10 minutes. If you're mucking around and are less concerned about accurancy and would rather have some speed, simply remove or comment out the line that says "$fn = 100;". If you think that's slow, a double-sided disc can take about 50 minutes to generate!

You can now see how your disc will look. Spin it. Flip it over. Zoom in/out. Your musicis on its way to becoming a physical product. The next step is to select "Design / Export as STL..." from the menu and OpenSCAD will create a STL file. This won't take as long as the calculations have already been done. This file is what your 3D printer will be expecting.

Step 4: Printing Your Work

Picture of Printing Your Work

So, what are you going to do with this STL file? If you have (or have access to) a 3D printer that can manage a print of about 12.1cm (about 4.8") in diameter then get printing!

If you don't, then there are plenty of places that will print this for you. One of the most popular is Shapeways. They'll produce a 3D print for you in various materials from about $30. In fact, you'll find mine are already there:

Obviously the final result will depend on what printer you use. The ones that were produced on the Objet printer that Instructables use have turned out great. In the photo you can see four discs. The purple is a Fisher Price original and the orange one my CNC milled version. The other discs are 3D printed in green ABS-like material and transparent "Vero clear" plastic. The both play well on the player, although the Vero clear has sharper definition than the ABS and the transparent disc definitely looks the best.

A few people have asked to see a video of the printed record playing, so here's the final result.

If you check the comments you'll see that Timmmyboy has has some success printing on a more typical home (Fused Deposition Modelling style) printer, but getting the very thin (0.7mm) ridges on the disc is not easy.


emertonom made it! (author)2018-01-14

I finally made one of these! It's for my sister's daughter, so I adapted one of my sister's own songs for the record. I did need to make some of the changes that timmmmyboy mentioned. In particular, I needed to make the ridges between the grooves thinner. They needed to be a single line thick on my printer; two lines was enough to give it trouble playing. I overcorrected a little and some of the ridges didn't print at all, but this didn't affect playback.

So it's definitely possible to get a playable disc with today's budget FDM models. (Mine's a [somewhat modified] Monoprice Maker Select, to give you an idea of the price range.) I did have to do some post-print cleanup--there were some "stringing" artifacts to cut out, and I had to sand down the top a little to smooth it out. But I did get it working in the end!

I do think I'll also update my copy of the software with the tuning that twagoo gave (G# Major). I got the chorus working for her song, but the verse sounded all wrong on the actual record player, and I think part of that was the mismatch between the notes the software played and the notes the actual device produces. I'm hoping I can get the full song into the right mode and present it to her later.

Thanks so much for all the work you did on this! I'd never have done it all on my own.

emertonom (author)emertonom2018-01-14

Or A Flat Major, I guess. You can tell I'm not the musician in the family :)

bd'avanza (author)2018-01-02

I would love if someone could post STL files for printing. I'm a mac user and cannot run the software to create the stl files. Much appreciated!

BertrandJ5 (author)2017-12-15

Hi really great job! i have just one question, your software only allow 16 notes, but fisher price can play 22 notes. i have checked the disk and the mechanism. is it normal or am i missing something? thanks

VTHokiEE (author)2017-12-06

Are the stl files gone? I cannot find them in the zip file, and You are my sunshine is missing from the SCAD :(

aurelibellule (author)2017-11-25

Thanks for this awesome instructables, and sharing it for free! It is such a good idea!

We just got the result printed out! It turned out that it is a bit too slow. The loop of our music player is about 50 seconds, so twice slower. I think we are going to double the notes and try a new print.

BryceK4 (author)2017-02-27

I can't get the SCAD file to open without crashing. I can render a blank disk, but any notes kill it. Can you help?

TheCapital (author)2016-09-13

A different version of the SCAD file, made for easier editing and 3D
printing can be found here:

I could use some help with composing song though..

Hasteur (author)2016-05-08


How do you figure out what the tones in the Record Editor are going to be on the final disc? Trying to create some custom discs and without having to buy a duplicate and find out what the tones are on my own

twagoo (author)Hasteur2016-08-10

There's a app for that ;-) Guitar tuning app can help you id the notes. But the notes are (Note, pinnumber):

["D#4", 1],["G#4", 2],["A#4", 3],["B-4", 3],["C5", 4],["D#5", 5],["F5", 6],["G5", 7],["G#5", 8],["G#5_2", 9],["A#5", 10],["A#5_2", 11],["C6", 12],["C6_2", 13],["C#6", 14],["C#6_2", 15],["D#6", 16],["D#6_2", 17],["F6", 18],["F6_2", 19],["G6", 20],["G#6", 21],["A#6", 22]

timsullivanart (author)2016-01-30


Would like to make some of these (CNC'ed) for a project, but do not have the tech know-how. Willing to pay for someone to help me out. Thanks, T

Degraf124 (author)2016-01-14

of all thank you so much for this project upload. I ran into that same problem
with the error window message popping up and what fixed it for me was the
location of the “Resources” folder wasn’t in the right directory. A simple copy
and paste in the right pathway fixed it for me. My question though however is
with the record player software. Is it possible to scroll left and right? I
have a fairly lengthy song that requires the 24 double note but I found that in
order to make my song work I have to build it in the double note. I cant just
build it in the 12 and double it at the end. The reason why Im asking this is
because when I make my file I can see that the song only goes halfway around
the disk and I would like to add more to the song. Thank you in advance for any help.

kcorcoran (author)2015-11-11
Does this player work?

fred27 (author)kcorcoran2015-11-11

No. The current retro look version is electronic and nothing like the mechanical original. Your best bet is eBay to find an original one.

ghsteched304 (author)fred272016-01-06

Does it need to be the one from the 70's or can the version from the 80s work?

LauraS53 made it! (author)2015-10-14

Thanks again for this project! I'll post links to some STL files here once I finalize them. For the time being, I wanted to give a little something back by posting the text module I wrote to replace the title module in FRP 2.2 that doesn't seem to work with the latest iteration of Open SCAD.

The text of this NEW TEXT MODULE is posted at and assumes that you're creating a two-sided disc. It may not be the most elegant possible solution, but it works. See attached images for renderings - I'll post images and video after I actually print my new discs.

Hints: 1. My text module should completely replace Fred's original title module toward the end of his generated SCAD files, but it does not contain the final "Create Disk" command, so be sure to leave that in your SCAD file. 2. Make sure to reproduce the tabs and other spacing exactly, or the syntax will be rejected by Open SCAD. 3. You'll need to play around with the placement of the text on the disc surface, by altering numbers (esp. for x-axis) in the brackets after the translate command. 4. If you don't want to include the subtitles on either/both obverse and reverse, just delete the unnecessary lines of code. (It's possible you could adapt this code for single-sided records, but I haven't played with that myself.) 5. As written, the code creates extruded letters above the disc surface as on the original FP records, but you could change the linear_extrude height value to engrave the text instead. 6. Remember that Open SCAD accepts Unicode characters, so you can create non-English text (I did Hebrew subtitles on my disks) in that way. Example: text = "\u05E9\u05DC\u05D5\u05DD" would spell Shalom in Hebrew. You can also specify text direction (so I added direction = "rtl" for the Hebrew text).

Have fun, everyone! Hope to see more projects posted soon, with titles!

fred27 (author)LauraS532015-11-11

Thanks for for contribution to this. I haven't looked at this project for a while so SCAD may have moved on a bit.

LauraS53 (author)2015-10-14

NEW LINK at Google docs to text module:


KevinF34 (author)2015-09-25

Hi Fred, love the project, got a Fisher Price player coming in the mail, looking forward to cooking some discs. I came across your work since I have a Tomy Tuneyville Choo Choo that functions similarly, but relies on the levers to open airflow to a harmonica-like device. The record is double-sided (one song per side) with gear teeth around the perimeter as the discs are played vertically. Notes are triggered in a similar fashion to the Fisher Price record player, with the main functional difference being sustained notes. I'm about to have a look at the program as you have kindly provided. Would adding a geometric modality to the program be difficult? I have a number of discs to work out the note assignment and to extract dimensions from. The tooth pitch for the perimeter of the disc may be the toughest part. Any insight is appreciated. Thanks for such a great project, and introducing me to dynamic script-driven 3D composition.

BasileVinet (author)2015-06-03


First of all, i d'like to thank you for this amazing work. I searched for a couple of months the way to make a music box with my favorite song or any little music i love.

So now, i bought a fisher Price player on ebay and i'm looking for a 3D printing service. I have found a fantastic FAbLab in Paris where i live.

So, i created a lullaby with your "FrefRecordPlayer" but i do not convert my music on a real object (virtually) . I always have the same result with OpenScad and I join the screen shot.

Do you have any idea why the result is wrong ?

Thanks again for your work.


kbeard1 (author)2015-03-15

I might have missed it (reading while I'm trying to entertain a toddler), but I can't find the STL files for your discs anywhere? I downloaded the zip file & found the source stuff, and also checked the shapeways page, but couldn't download from there either (page not found error). Hoping to avoid having to reinvent the wheel! Thanks!

UpgradeTech (author)2015-03-07

Looks like Fisher Price re-released a new version of the record player.

Unfortunately judging by the reviews, they completely removed the mechanical music box aspect and replaced it with electronically generated music.

The ridges on the records are completely smooth without tines or bumps. Looks like the number of grooves match up and depress a number of buttons in the headshell that tell the microchip what to play.

It looks like it's possible to reprogram or gut the electronics to get the record player to do custom songs, but it's no longer physically intuitive.

posty1 (author)2014-12-21

Could you perhaps post the "old" broken for some people version - as I cannot get the 'second side' prompt as seen on the next page to prompt at all, it just creates the scad file immediately.

fred27 (author)posty12014-12-29

Sorry posty1 - I just realised what was wrong. I'd updated the source code in the ZIP file but hadn't updated the pre-compiled executable. Please try again and it should allow you to create a double-sided record correctly.

posty1 (author)2014-12-21

I managed to print out a test one, but I think I've somehow screwed up the second side (I want them to be double sided - I've done enough to replace the default set as a christmas present).

even though my printout was faulty (first thing I've ever done, had to shrink by 1% to get it to fit on the platform, warped a bit,).

The auto generated version works (just, in the right state on the player, it's tight) - but getting the second side to work, I think I've screwed up something.

All I did was take the example star wars / stairway example and paste in the auto generated notes into relevant sections.

the second side I think is somehow an "inverse" version of my song? it sounds nothing like it.

was there anything special you had to do to make the second side work?

I would appreciate some further detail on how to create the second side please - as a single sided record is a bit weird.

Image attached just to prove I did it :)

posty1 (author)posty12014-12-21

please note - I don't actually get the prompt as pictured above where i can choose if i can generate a single side or double - I tried doing it manually.

novelchip (author)2014-09-07

cool !

fred27 (author)2014-08-05

I finally found the time to upload v2.2. I hope this has fixed the issues that some people had. Sorry it took so long.

twigley (author)fred272014-08-06

Great, look forward to trying it. I have already transposed Paint it Black.

twigley (author)2014-07-06

Hi, I'm having a similar problem to yodle below, I've attached a screen shot of the error message when I try to create the SCAD file. I get this with music I have created too.

Great project though, I am very much looking forward to making my own record.

fred27 (author)twigley2014-08-05

I hope that version 2.2 has fixed this problem. Thanks for your patience.

yodle12 (author)2014-06-01

Hi. This is fantastic, and so much fun!

I am having a bit of trouble generating the scad file though. When I select build-generate sccad, I get an error message complaining about the file path. I've tried editing the software, but not being much of a programmer, have had no luck.

I also have trouble converting the .scad file into a .stl file using open scad. I find that even when I use the example files (stairway to heaven for example) openscad is unable to compile or render them, because it can't find the required libraries.

If you have any ideas I'd really appreciate hearing them.I'm sorry that I haven't been able to figure it out myself. It is a really slick system you made, and I feel like I should be able to sort it out.


fred27 (author)yodle122014-06-02

Thanks for your comments. Someone else mentioned similar problems. I'll take a look when I get a chance.

In the meantime, the scad file is just text, so you can edit that directly. It probably can't find a file called write.scad so you could just remove the line that references that.

yodle12 (author)fred272014-06-05

Good call. That seems to solve the compile/render problem. It's (slowly) rendering right now.Thanks!I'll keep playing with your software and see if I can find out how why I couldn't generate the scad file.

Super_Glued (author)2013-11-29

Thanks Fred!! The file is on it's way!

fred27 (author)2013-11-29

I'm not sure why you're having problems, but email the fpr file over to and I'll generate the scad and stl files for you. I found that most home FDM printers are just about up to the job, but it might be tricky to print well.

Super_Glued (author)2013-11-29

Hey, me again...

So I decided to try and compile and I'm getting a syntax error. I have to wonder why I'm having so many issues right out of the gate...

Can anyone lend a hand? I am trying to put together a record for my wife's birthday. The points I'll get from this would be tremendous (not to mention legitimize my obsession with 3D printing).

Super_Glued (author)2013-11-29


I have gotten as far as creating the music with your software.

However, when I selected 'Create SCAD File' I was told there was no FisherPriceTemplate.scad file in Executables/Resources.

So I created a Resources dir in my Executables directory and copied FisherPriceTemplate.scad from the SourceCode dir.

So now, when I select 'Create SCAD File' I get the message that one was successfully created. BUT I don't get the handy-dandy 'how would you like your disk' dialog.

Am I/have I done something wrong?

LXMaker (author)2013-09-28

Buy 3D printer first according to their own needs to determine the machine level,after compared to the same level of machine price, choose a suitable machine.Interested in 3D print can log onto the or view details.

Chloe8 (author)2013-06-26

This is cool. Great work!

feistydonut (author)2013-05-03

I'm making a music box that plays the imperial march from your player!!!

DriesDR (author)2013-03-05

Hi, I finally managed to get my hands on a fisher price record player and dug your instructable up from my bookmarks.
After making a tune in the software, I tried exporting it to OpenScad. But then I ran into some issues;
- I do not get the option window prompt when exporting (I did manage to change the settings in OpenScad itself, I think)
- When rendering the file in OpenScad, I'm getting very odd results. The cylinders go all over the place and the final model is clearly not what it should be. I tried two different versions of OpenScad, but getting the same results in both. Am I missing some dependencies or something? I made sure Write.scad is in the same directory, but still things look very odd, I'm now suspecting things go bad when exporting from the music editor ... but unsure. Any tips?

DriesDR (author)DriesDR2013-03-05

After some more trial and error I found the problem. For some reason, when exporting the OpenScad file the resulting code takes localisation settings into account. In my region we use comma's "," instead of points "." in some cases. So once I switched my localisation settings to US on operating system level, the discs gets generated perfectly. Looking forward to my first print!

fred27 (author)DriesDR2013-03-06

Glad you managed to solve it. Let us know how your print turns out.

DividersMaker (author)2013-01-18

Great job I think I'll build one!

Fungible (author)2012-10-01

Any thoughts on printing a new player, now? :)

noahw (author)2012-08-12

fred27 - I'm still totally obsessed with this project! Let's do a deal. You send one Fischer Price record player to Instructables HQ* and I'll mail you (1) 3D printed disk from our Objet production machines. (We'll print out two disks most likely and keep one for ourselves to show off to folks who visit the office...with your permission of course.)

If this deal isn't sweet enough I'll send you (2) 3D printed disks! That's like $1,000 in print material for a 5 dollar children's toy! Wow, you drive a hard bargain.

*I'm the workshop editor for Instructables, and also, a little crazy.

noahw (author)noahw2012-08-12

PS - our print process has a cost/gram that's just ever so slightly more than shapeways.

fernxtwo (author)noahw2012-08-13

fred27 (author)fernxtwo2012-08-13

Be careful. The "retro" battery powered version is not the same thing at all. It may look much the same but the "record" just presses a couple of buttons and the music is electronically generated. It won't play one of these custom records. I've see reviews from quite a few disappointed purchasers (e.g. on Amazon). The one you linked to is one of these new versions.

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