madbeanpedals::forum

Projects => Build Reports => Topic started by: EBK on August 16, 2018, 07:17:16 PM

Title: Time to make the donuts!
Post by: EBK on August 16, 2018, 07:17:16 PM
Just to explore the realm of possibilities, and because I have a terrible track record of finishing pedals by traditional methods, here is my WIP Donut build.

In this first pic is a raw 1590A enclosure with my brand new Donut board (thanks again, Brian!) on the left, a large metal washer on the right, and the same type of washer in the middle, after it has been coated in JB Weld, primed, and painted with gold spray paint.
(http://i.imgur.com/XKhH4RCl.jpg)

Here is the same "donut" washer on top of an ivory colored enclosure.  I rather like this combination (but that particular enclosure is drilled out for another project).
(http://i.imgur.com/Wbwn6Kwl.jpg)

I think I need to put some glaze on the donut before I mount it.

What do you think?
I've also considered painting the donut washer a different color and adding "sprinkles" made from cut up bits of hookup wire.  It's not done yet, so who knows....
Title: Re: Time to make the donuts!
Post by: sjaustin on August 16, 2018, 07:35:48 PM
Yeah sprinkles for sure.
Title: Re: Time to make the donuts!
Post by: pickdropper on August 16, 2018, 07:52:20 PM
Yeah, the sprinkles idea is great.
Title: Re: Time to make the donuts!
Post by: Bio77 on August 16, 2018, 08:43:51 PM
Can you weld it to the stomp switch?

A friend of mine just showed me a "Skate Fuzz" he owns.  It has a skate board wheel for the stomp switch.  This made me think of that.
Title: Re: Time to make the donuts!
Post by: alanp on August 16, 2018, 08:49:21 PM
Oh, is THAT what Brian meant by a free donut?

I was highly suspicious when I saw that announcement -- it would go bad before it hit New Zealand's shores, for example...
Title: Re: Time to make the donuts!
Post by: Zigcat on August 17, 2018, 01:23:15 AM
Quote from: alanp on August 16, 2018, 08:49:21 PM
Oh, is THAT what Brian meant by a free donut?

I was highly suspicious when I saw that announcement -- it would go bad before it hit New Zealand's shores, for example...

I'm pretty sure Hostess donuts have an unlimited shelf life.
Title: Re: Time to make the donuts!
Post by: EBK on August 17, 2018, 12:30:39 PM
I remembered that I have some wirewrap wire lying around.  Looks like my "sprinkles" will be red, white, and blue (I think I'll recut these a tad shorter than on this pic though). 
(http://i.imgur.com/tXwLCLEl.jpg)
I'll put these on top of some gloss white spray paint, I think.
Title: Re: Time to make the donuts!
Post by: storyboardist on August 17, 2018, 04:00:18 PM
This is awesome. Excuse me while I go make a run to Krispy Kreme...
Title: Re: Time to make the donuts!
Post by: EBK on August 17, 2018, 06:39:40 PM
Quote from: Bio77 on August 16, 2018, 08:43:51 PM
Can you weld it to the stomp switch?

A friend of mine just showed me a "Skate Fuzz" he owns.  It has a skate board wheel for the stomp switch.  This made me think of that.
I don't believe I can reliably attach it to a stomp switch, but that is an interesting idea (perhaps a smaller donut would work better, or maybe a donut sticker/decal on top of one of those fancy footswitch caps).  Plus, I'm aiming to get the enclosure completely done before my Mouser order arrives on Tuesday, and I'm already operating dangerously close to the limits of my skill.   ;)
Title: Re: Time to make the donuts!
Post by: Yahoo67 on August 17, 2018, 08:59:36 PM
XD you re really going all out on this build ! I love this !!!
Title: Re: Time to make the donuts!
Post by: cooder on August 17, 2018, 11:32:21 PM
Looks more and more yummy...!
Do you also do a gluten free one? :o
Title: Re: Time to make the donuts!
Post by: EBK on August 17, 2018, 11:43:19 PM
Quote from: cooder on August 17, 2018, 11:32:21 PM
Looks more and more yummy...!
Do you also do a gluten free one? :o
This one is gluten free, sugar free, fat free, and rich in minerals.  Hard on the teeth though. 
Title: Re: Time to make the donuts!
Post by: cooder on August 17, 2018, 11:50:26 PM
Quote from: EBK on August 17, 2018, 11:43:19 PM
Quote from: cooder on August 17, 2018, 11:32:21 PM
Looks more and more yummy...!
Do you also do a gluten free one? :o
This one is gluten free, sugar free, fat free, and rich in minerals.  Hard on the teeth though.
One can always just use it as a lolly to lick on rather than biting it... will last longer too. ;)
Title: Re: Time to make the donuts!
Post by: culturejam on August 18, 2018, 01:06:12 AM
That's so awesome!
Title: Re: Time to make the donuts!
Post by: gordo on August 18, 2018, 01:21:58 AM
That's such a cool idea. The board sounds really good to boot. With the glaze switch on it sounds way better than any lpb I remember.
Title: Re: Time to make the donuts!
Post by: EBK on August 18, 2018, 03:01:08 PM
"Sprinkles" update:
(http://i.imgur.com/WLAme8zl.jpg)
I'm actually quite proud of these.  I'll probably make some more, just to be safe.
Title: Re: Time to make the donuts!
Post by: matmosphere on August 18, 2018, 03:46:12 PM
Yummy!!
Title: Re: Time to make the donuts!
Post by: EBK on August 18, 2018, 08:07:16 PM
I'm trying a new painting technique here.  I'm using some Blu-tack as a paint mask in order to keep some of the gold and just paint the top of the donut (I think at this point I can safely skip putting quotes around the words donut and sprinkles).
Here is the donut in my outdoor toaster oven.
(http://i.imgur.com/7wru5fHl.jpg)
Title: Re: Time to make the donuts!
Post by: cooder on August 18, 2018, 09:17:24 PM
But aren't  they usually deep fried....? :o
Title: Re: Time to make the donuts!
Post by: EBK on August 18, 2018, 09:22:05 PM
Quote from: cooder on August 18, 2018, 09:17:24 PM
But aren't  they usually deep fried....? :o
I meant my outdoor deep-fryer, of course.  Stupid autocorrect!  ;D
Title: Re: Time to make the donuts!
Post by: EBK on August 19, 2018, 04:23:06 PM
When I ask Google what this is (via an image search), it says donut:
(http://i.imgur.com/Pr8joWIl.jpg)

It definitely looks more donut-like that what I started with:
(http://i.imgur.com/B5Qd3XPl.jpg)

Here it is on the ivory colored enclosure again:
(http://i.imgur.com/R1qoKCal.jpg)

My kids (3 and 6) think it would look better on a black enclosure, but I'm not too sure.

Title: Re: Time to make the donuts!
Post by: somnif on August 19, 2018, 08:18:26 PM
Tasty looking!

I think I would've gone with a donut-box pink enclosure myself, but that's just me. Yours looks pretty good as it is!

(https://media.istockphoto.com/photos/box-of-decorated-donuts-in-pink-boxclipping-path-picture-id179653710?k=6&m=179653710&s=612x612&w=0&h=yVRLs6Laryw9Qe8n4FtVzyutFxnd1S2luCMM5dSFHuw=)

(I just realized this may be a regional thing. Are donut boxes typically pink in other parts of the world?)
Title: Re: Time to make the donuts!
Post by: madbean on August 19, 2018, 09:27:51 PM
A big fat 8mm LED in the donut hole would make this even more exceptional.
Title: Re: Time to make the donuts!
Post by: gordo on August 19, 2018, 09:32:14 PM
It's like Mr Bill with patriotic stubble.
Title: Re: Time to make the donuts!
Post by: EBK on August 19, 2018, 10:03:24 PM
Quote from: madbean on August 19, 2018, 09:27:51 PM
A big fat 8mm LED in the donut hole would make this even more exceptional.
What I was thinking of doing was to drill a hole in the enclosure where the donut is going to go, and putting an LED inside the enclosure so it shines onto some Lambertian (i.e., diffusely reflective, like a white piece of paper) surface at the bottom of the hole, giving a subtle glowing effect.  Regardless of whether that works, I'm drilling a big hole under the donut.   ;D
Title: Re: Time to make the donuts!
Post by: EBK on August 19, 2018, 10:11:02 PM
Quote from: gordo on August 19, 2018, 09:32:14 PM
It's like Mr Bill with patriotic stubble.
"Oh no!!!!......"
Thanks for that memory.  ;D
Title: Re: Time to make the donuts!
Post by: EBK on August 19, 2018, 10:12:29 PM
Quote from: somnif on August 19, 2018, 08:18:26 PM
(I just realized this may be a regional thing. Are donut boxes typically pink in other parts of the world?)
I've never seen a pink donut box.  I grew up  in western Pennsylvania, and I'm currently in Virginia, near DC.

I did briefly think about Pepto pink for the donut icing though, but that would've required a trip to the hardware store, where I wouldn't have found that color anyway.  ;)
Title: Re: Time to make the donuts!
Post by: selfdestroyer on August 20, 2018, 04:59:26 AM
This is just simply awesome!
Title: Re: Time to make the donuts!
Post by: EBK on August 20, 2018, 07:02:30 PM
My Mouser shipment arrived before I finished the enclosure, so I decided to populate the board.  I've finished drilling the enclosure though.

(http://i.imgur.com/KosWWrll.jpg)

The bit of JB Weld is filling in the old center punch dent for the LED from before I changed my plan.

The output jack will be directly below the donut hole, but I believe I still have enough space to work with.  I'm currently planning to put a small piece of painted aluminum flashing in there.  I think there will be a large enough gap to hit the flashing with some light from inside the enclosure.  If that doesn't work, then I'll just have to think of something else.   ;)
Title: Re: Time to make the donuts!
Post by: cooder on August 20, 2018, 07:50:57 PM
Don't you have a constant itch to nibble or lick on any of those two...?
Title: Re: Time to make the donuts!
Post by: EBK on August 20, 2018, 08:02:36 PM
Quote from: cooder on August 20, 2018, 07:50:57 PM
Don't you have a constant itch to nibble or lick on any of those two...?
Yes, but I've found that neither the PCB nor the washer actually taste good, which helps.  Now, a phenolic resin board, on the other hand -- well, we all know those are yummy, am I right?  ;D
Title: Re: Time to make the donuts!
Post by: oip on August 22, 2018, 06:50:22 AM
this is simply outstanding and also making me hungry
Title: Re: Time to make the donuts!
Post by: EBK on August 22, 2018, 06:35:18 PM
It occurred to me today that Krispy Kreme used to make a light up Christmas ornament, which would have made an amazingly awesome status indicator for a donut pedal, if only it were smaller:
(http://2.bp.blogspot.com/-d5o7R_Lk_M8/Tuc63VUZg6I/AAAAAAAAB6s/lvCG07N75Q8/s640/IMG_9056.JPG)
I actually do own one of these ornaments.  It would be more appropriate on a 1590BB enclosure.  But, someone could make an backlit acrylic faceplate with this logo, I suppose.  Just a thought.
Title: Re: Time to make the donuts!
Post by: EBK on August 23, 2018, 02:34:39 AM
Quick proof of concept LED test:
(http://i.imgur.com/gPgwEeRl.jpg)(http://i.imgur.com/PTNQsZEl.jpg)
Title: Re: Time to make the donuts!
Post by: cooder on August 23, 2018, 02:43:46 AM
A glow in the dark donut. Who would have thought!
Title: Re: Time to make the donuts!
Post by: EBK on August 23, 2018, 12:34:53 PM
I'd call the test of indirect lighting a success.
I need to make the LED brighter, and I'm still not sure what color I want.  I think I should try out a white LED.  I also have some UV LEDs, which might look interesting.

Any opinions?
Title: Re: Time to make the donuts!
Post by: matmosphere on August 23, 2018, 12:56:50 PM
I think white is the way to go. I have a huge 10mm one I'm necer gonna use if you want it.  :o
Title: Re: Time to make the donuts!
Post by: EBK on August 23, 2018, 01:10:49 PM
Quote from: Matmosphere on August 23, 2018, 12:56:50 PM
I think white is the way to go. I have a huge 10mm one I'm never gonna use if you want it.  :o
Hmm.  Maybe.  Your forum profile says you are in Washington, DC.  I'm in Alexandria, VA.  You probably wouldn't even have to mail it!   ;D 
Title: Re: Time to make the donuts!
Post by: Govmnt_Lacky on August 23, 2018, 02:02:53 PM
Quote from: EBK on August 23, 2018, 01:10:49 PM
Hmm.  Maybe.  Your forum profile says you are in Washington, DC.  I'm in Alexandria, VA.  You probably wouldn't even have to mail it!   ;D

I'm about 50 miles South of DC. We should hold a mini convention sometime  8)
Title: Re: Time to make the donuts!
Post by: EBK on August 24, 2018, 10:36:24 AM
I tested a white LED, and although I didn't take pictures yet, I do like it much better than the red.  The only problem is the apparent color temperature, which is too blue for my liking (it looks very sterile and clashes with the ivory paint color).  Luckily, I have some CTO gels somewhere in my house (from when I was really into photography in a past life) to correct this (I'd like to bring the apparent color temp into the incandescent bulb range, I think).  Now, I just need to find those gels....
Title: Re: Time to make the donuts!
Post by: EBK on August 25, 2018, 02:04:29 AM
I found my gels!
I didn't match up the angles of these very well, but on the right is the white LED, and on the left is the same LED shining through a 3/4 CTO filter.  I believe that the one on the left is better, but I'm open minded if you want to disagree.
(http://i.imgur.com/wCeE9Cel.jpg)
Title: Re: Time to make the donuts!
Post by: Zigcat on August 25, 2018, 02:25:01 AM
Does a red led look like a jelly center?
Title: Re: Time to make the donuts!
Post by: madbean on August 25, 2018, 08:10:39 AM
Quote from: Govmnt_Lacky on August 23, 2018, 02:02:53 PM
Quote from: EBK on August 23, 2018, 01:10:49 PM
Hmm.  Maybe.  Your forum profile says you are in Washington, DC.  I'm in Alexandria, VA.  You probably wouldn't even have to mail it!   ;D

I'm about 50 miles South of DC. We should hold a mini convention sometime  8)

Huh, neat. I actually grew up in DC like a million years ago. My mom lives in Silver Spring. I really need to get back there.
Title: Re: Time to make the donuts!
Post by: EBK on August 25, 2018, 08:36:13 PM
Quote from: Zigcat on August 25, 2018, 02:25:01 AM
Does a red led look like a jelly center?
Actually, it reminded me of a Hallongrotta (thumbprint cookie).
Title: Re: Time to make the donuts!
Post by: EBK on August 28, 2018, 03:56:15 AM
I'm almost done cluttering up this place with my ramblings about inedible donuts.   ;)

Assuming the pedal works (will test it more completely very soon), the wiring is essentially complete (I just need to ground the enclosure for shielding):
(http://i.imgur.com/wGQrYepl.jpg)
Here is a better picture of the lighting without the donut in the way:
(http://i.imgur.com/IjSnJXDl.jpg)
Title: Re: Time to make the donuts!
Post by: Leevibe on August 28, 2018, 03:14:32 PM
This is so cool! I was just at Universal studios a few weeks ago and we got a "Large Lad" from the Lard Lad donut shop in the Simpsons part of the park. This totally reminds me of that. On a side note the Luigi's Italian "restaurant" had pizza by the slice. They call the meat lover's the "meat likers" and the veggie pizza the "meat haters."  :D

Anyway, extremely cool idea!
Title: Re: Time to make the donuts!
Post by: EBK on August 28, 2018, 04:09:07 PM
Thanks! And thanks to everyone else who posted positive comments!  :D

I seem to have forgotten to post the finished pedal pic here (even though it is not all that different from my previous pics).  I'll remedy that now.
(http://i.imgur.com/kVFMu5ml.jpg)

I think I'll go get a real donut to celebrate finishing this.  It is my very first 1590A build.
Title: Re: Time to make the donuts!
Post by: cooder on August 28, 2018, 10:40:03 PM
Most excellent, tasty and sweet! Enjoy the ol' donut!
Title: Re: Time to make the donuts!
Post by: pickdropper on September 03, 2018, 11:27:18 PM
Very nice.  A good start to a newfound 1590A obsession.
Title: Re: Time to make the donuts!
Post by: EBK on September 04, 2018, 08:07:36 PM
My younger brother asked if he could post a pic of this pedal on his Instagram.  He gave it many hashtags, including #madbeanpedals.  Of course, he added many unnecessary filters to the pic I gave him.  That is the Instagram way, apparently.  :P
Title: Re: Time to make the donuts!
Post by: MJ_Sound_Cubed on September 04, 2018, 08:45:30 PM
3D layout, wait 4D  because probably they smell as well :)
Title: Re: Time to make the donuts!
Post by: EBK on September 04, 2018, 08:49:11 PM
Quote from: MJ_Sound_Cubed on September 04, 2018, 08:45:30 PM
3D layout, wait 4D  because probably they smell as well :)
One could add some fragrant oils to an Uber Tuber build or something else that gets nice and warm.  They would heat up and release a lovely aroma when you switch the pedal on.   ;D

Incidentally, I'm working on some experiments around intentionally heating a pedal.  Unfortunately, so far, this is about as exciting as watching grass grow.
https://youtu.be/-Sk8FjrwgAs

I've got some more ideas though.   ;)
Title: Re: Time to make the donuts!
Post by: Aentons on September 04, 2018, 09:14:41 PM
Quote from: MJ_Sound_Cubed on September 04, 2018, 08:45:30 PM
3D layout, wait 4D  because probably they smell as well :)

:o I hate to be the harsher of buzzes here but...

Smell is not a dimension, it is a sense. Humans have five of them.

And also BTW... Time is the 4th dimension.


Edit: I knew I was going to get into trouble just saying 5 without some sort of modifier. I should have said 5 Basic senses... Serves me right
Title: Re: Time to make the donuts!
Post by: EBK on September 04, 2018, 09:27:10 PM
Quote from: Aentons on September 04, 2018, 09:14:41 PM
Smell is not a dimension, it is a sense. Humans have five of them.
Humans have a lot more than five (definitions may vary, of course...).
Title: Re: Time to make the donuts!
Post by: madbean on September 04, 2018, 09:43:36 PM
Quote from: EBK on September 04, 2018, 09:27:10 PM
Quote from: Aentons on September 04, 2018, 09:14:41 PM
Smell is not a dimension, it is a sense. Humans have five of them.
Humans have a lot more than five (definitions may vary, of course...).

I'm sensing some interesting arguments are about to drop!
Title: Re: Time to make the donuts!
Post by: sjaustin on September 04, 2018, 09:50:11 PM
Great result! Fun to follow along.
Title: Re: Time to make the donuts!
Post by: Leevibe on September 04, 2018, 11:28:56 PM
Quote from: madbean on September 04, 2018, 09:43:36 PM
Quote from: EBK on September 04, 2018, 09:27:10 PM
Quote from: Aentons on September 04, 2018, 09:14:41 PM
Smell is not a dimension, it is a sense. Humans have five of them.
Humans have a lot more than five (definitions may vary, of course...).

I'm sensing some interesting arguments are about to drop!

irony, humor, duty, pitch, rhythm
Title: Re: Time to make the donuts!
Post by: EBK on September 05, 2018, 03:20:19 PM
My favorite human sense is the sense of beer uprightedness (you know, when someone stumbles or falls down but manages to not spill a single drop).  It's sort of a combination of four other senses:
balance,
acceleration,
body position, and
thirst.
8)
Title: Re: Time to make the donuts!
Post by: batman2018 on September 06, 2018, 02:50:05 AM
I perfer jack and daniels!  with an emphasis on beer!
Title: Re: Time to make the donuts!
Post by: EBK on November 21, 2020, 03:49:03 AM
A bit over two years later, I was looking for something to cheer me up, so I started pulling out some of my past builds and playing through them.  This is the one that made me smile the most. 

It has some battle scars from being dropped onto a road some forgotten time between then and now (after which I had to reattach the donut decoration).  But, the donut hole still lights up, and it still sounds amazing for such a simple circuit.

(https://i.imgur.com/Sp5zNZHl.jpg)

:)
Title: Re: Time to make the donuts!
Post by: mjg on November 21, 2020, 04:17:42 AM
Ahh, 2018, those were simpler times.  That donut still makes me laugh too.  Good job. 
Title: Re: Time to make the donuts!
Post by: Bio77 on November 21, 2020, 06:11:47 AM
I remember this one, made me smile then and especially now 8)

What happened to the Chia Fuzz?  Did you water it and keep the mojo growing?
Title: Re: Time to make the donuts!
Post by: EBK on November 21, 2020, 12:14:23 PM
Quote from: Bio77 on November 21, 2020, 06:11:47 AM
What happened to the Chia Fuzz?  Did you water it and keep the mojo growing?
I missed the growing window this year for another go at the Chia Pedal project, which I still consider a work in progress.  I was distracted by "world events".    ;D
I'll definitely regrow it someday.  It is currently bare.
Title: Re: Time to make the donuts!
Post by: jimilee on November 21, 2020, 03:02:06 PM
Nice


Sent from my iPhone using Tapatalk
Title: Re: Time to make the donuts!
Post by: MTK on November 21, 2020, 07:36:20 PM
Quote from: EBK on August 28, 2018, 04:09:07 PM
(http://i.imgur.com/kVFMu5ml.jpg)
I think I'll go get a real donut to celebrate finishing this.  It is my very first 1590A build.

That is awesome. I'm glad this got bumped, it's good stuff.