@@JiriPraus I'm thinking about trying something like this for a hat I have with a unicorn horn on it. I want to make the horn light up sometimes. It just finally dawned on me when I watched this video that I could use this to make a sort of slip-on light up structure. It would be a breeze with your wire bender but I'll have to make do. LOL
SMD LED 1206 - 30 mA CR2032 - 220mAh 220 / (5 * 30) = 1.46 hours of working of each heart :) Please check voltage and current with multitester and show us, if possible. Thanks!
These coin cells have significant internal resistance (usually ~10-50 ohms) so that will limit the current and thus prolong the life. Plus, as the voltage of the coin cell drops, the current through the LEDs will drop as well, so the brightness will decay slowly over a much longer time.
@@MysticalDork I have built a couple of Jiri's creations and I am very impressed with the battery use duration. I left a couple going for over 3 full days continuous use and although the LED's did dim over time they still looked good.
@@paulcabrelli1863 Exactly, the coil battery is magic ;D Although I hate the fact it cannot be recharged and the LR battery would need a resistor. But for the simplicity of the design there is no place for resistors :(
@@JiriPraus припаяй три смд резистора к минусу...место пайки залепи кусочком термоскотча..а на второй конец сделай капельку олова по больше..он и будет контактом
Thank you so much for showing real-time video, it was a real pleasure to watch. Did you use PLA for the template? Even though PLA has a very low glass transition temperature, I'm guessing it will be fine since the heat is only applied for a very short time. For better longevity I'd probably use PETG.
@@jaynottelling5892 Exactly, I prefer PLA as well. You will eventually have to replace the template but it will do at least 10 hearts. It's 30 minutes print. Really affordable :)
Great build Jiri. Did you use PLA or PETG? I have used a similar technique to build a jig to line up addressable led's for a nixi tube type set up. I used PLA for my jig.
I love this project! I want to try to for myself but am having trouble finding the brass/copper rods. Any suggestions on where I should look? Where did you get yours?
![Blox Fruits Dragon Rework Update [Full Stream]](http://i.ytimg.com/vi/EqDAp8udhm0/mqdefault.jpg)
This "slow" build gives you time to appreciate the whole process!
Much preferred!
Perfect! I will keep doing these small video projects as well as the larger ones :)
How to purchase this tamplate ? Any way
This channel is so *Underrated*
This is one of the best you tube channel. Your work is amazing. 😍
From paper and tape to form. Good job!
Wowww I really like your build. really nice.. really suitable for gift.
This is so amazing. I love it.
I have said this before but I can't say it enough. The simplicity at which you approach things is nothing short of brilliance.
Thanks, that is exactly what I am aiming to. Do things effectively. I love that people can actually recognize it.
@@JiriPraus I'm thinking about trying something like this for a hat I have with a unicorn horn on it. I want to make the horn light up sometimes. It just finally dawned on me when I watched this video that I could use this to make a sort of slip-on light up structure. It would be a breeze with your wire bender but I'll have to make do. LOL
I proud of you. Nice working.
Beautiful creativity
Hi, great work. You should use a fan to prevent breath that smoke...
GENIUS!
beautifully simple!
Gracias por enseñar esa técnica de soldar eres un maestro 🤘🏻⚡
Wow excellent brother
Roses are red
The sky is blue
The title of the video is good
And the video is excellent.
this is so cool and simple
Nice video. Great project, so cool. Mahalo for sharing! : )
SMD LED 1206 - 30 mA
CR2032 - 220mAh
220 / (5 * 30) = 1.46 hours of working of each heart :)
Please check voltage and current with multitester and show us, if possible.
Thanks!
These coin cells have significant internal resistance (usually ~10-50 ohms) so that will limit the current and thus prolong the life.
Plus, as the voltage of the coin cell drops, the current through the LEDs will drop as well, so the brightness will decay slowly over a much longer time.
@@MysticalDork I have built a couple of Jiri's creations and I am very impressed with the battery use duration. I left a couple going for over 3 full days continuous use and although the LED's did dim over time they still looked good.
@@paulcabrelli1863 Exactly, the coil battery is magic ;D Although I hate the fact it cannot be recharged and the LR battery would need a resistor. But for the simplicity of the design there is no place for resistors :(
@@JiriPraus припаяй три смд резистора к минусу...место пайки залепи кусочком термоскотча..а на второй конец сделай капельку олова по больше..он и будет контактом
Interesting things you invented the layout too.
Luxusní "bastlení"
Thank you so much for showing real-time video, it was a real pleasure to watch. Did you use PLA for the template? Even though PLA has a very low glass transition temperature, I'm guessing it will be fine since the heat is only applied for a very short time. For better longevity I'd probably use PETG.
Petg has much nastier fumes than pla if u do burn it, but with such short localised heat, no much chance of melting
@@jaynottelling5892 Exactly, I prefer PLA as well. You will eventually have to replace the template but it will do at least 10 hearts. It's 30 minutes print. Really affordable :)
Hello sir, I reached out to you on instructtinkes
I was wondering if you have a diamond 💎 mold? It would be a quarter of that size
Hello would silver wire work?
Cool!!
would it be possible to use leds 5050??
Nice! Is it ok, that leds works without resistors? I'm 7 y.o. and uploaded heart kit soldering video today, and just saw your channel.
where is the resistor!??!!
What do you use as a flux? Alcoholic rosin?
Романтично))
amazing...
wow wow wow
Great build Jiri. Did you use PLA or PETG? I have used a similar technique to build a jig to line up addressable led's for a nixi tube type set up. I used PLA for my jig.
I am using PLA as well. Somehow found it better than PETG. PETG is more heat resistant but is also more flexible which is undesired.
@@JiriPraus Cool stuff Jiri. Thanks. I love what you do and the combination of 3D printing, electronics etc. is superb. :)
Is the 3d model available for download? Thanks
Yes! I share all of my resources for my Patrons www.patreon.com/jiripraus.
zdravím Jiří. Pěkné věcičky, psal jsem mail kvůli informacím o ohýbačce drátu. Ozvěte se prosím. Díky
А где резистор?
Зачем он там?
Ozm idea
Hi ... Insider membership in available template ? Or only drawing ?
@ Jiri Praus
Cool
You're ozm dude
What led mini 3v
Bem loko ;-; gosto muito do seu canal
I tried..but i don t have a 3d printer so it f sucks without the form already did..
what is led's name ?
Jiri how can they work with a 3V battery if the red led works at 1.95V?
smd leds can be rated for 3.3v too
@@mjyanimations1062 and so why on the various ebay and amazon they write Red leds need 1.95V? I am scared to burn them 😂
Mr.Cresc there are different versions. Search for 3v smd led
@@mjyanimations1062 i can't find them... can you post a link where to find 1206 red led smd 3V? Thank you
I love this project! I want to try to for myself but am having trouble finding the brass/copper rods. Any suggestions on where I should look? Where did you get yours?
Try craft stores, worst case if you cant find any there you'll probably have to order them
Osm
Wow
Amazing! do you scratch copper cable with sanding paper in order to enhance solders, or it's regular cable?
Its brass
@@debuti Ok. Thank you.
How the idea came to your mind.
- : "Slow Build"
Me : "Watch at x2 speed"
❤️👍
OK tady to má někdo hodně v ruce
Can you make Iron man logo
ну не знаю -без функции выключения -как то не айс- а вот просто самодельная блютуз колонка) ruclips.net/video/HWs-ZaXMsOs/видео.html
❤❤💌🔥
This ,,slow,,
И чё ????