
andrea biffi's instructables
Achievements
- andrea biffi commented on Aeon Junophor's instructable Mad Scientist´s Ionizer, a Steampunked Beacon Light for Time Travellers
- andrea biffi's instructable How to Remove Brake Squeal's weekly stats:
- andrea biffi commented on Fall-Apart-Dave's instructable How to Paint a Car Like a Boss (and You Don't Need a Spray Booth)View Instructable »
Hey that car is beautiful! 😱
- andrea biffi commented on mattwach's instructable E-Paper ClockView Instructable »
That's an impressive project, thanks for posting!
- andrea biffi commented on andrea biffi's instructable Galileo Wooden Escapement MechanismView Instructable »
It's beautiful! Thanks for sharing! :-)))
- andrea biffi commented on andrea biffi's instructable Lasercut Little Wood BoxesView Instructable »
I actually don't have an answer, i think local supply stores are the best choice in Italy... but a good plywood is quite rare here and very expensive.
- andrea biffi commented on Twarner's instructable Parametric Bottle Cap GeneratorView Instructable »
Awesome project! 💪
- andrea biffi commented on andrea biffi's instructable Wooden Kneeling ChairView Instructable »
It's strange, I can read them on my android phone. Maybe it's a compatibility matter, if you could tell me your email address I send you the picture.
- andrea biffi commented on andrea biffi's instructable Galileo Wooden Escapement MechanismView Instructable »
yes, I agree with you!
- andrea biffi commented on andrea biffi's instructable Huge Wood Nixie ClockView Instructable »
I don't know, they probably double the size.
- andrea biffi commented on andrea biffi's instructable 3D Printed Mini Radio and Amplifier
There isn't. Connections are very simple: connect battery to both circuits, and a switch to cut the power. The audio jack from the radio goes then in the socket of the mini speaker.
View Instructable »Thanks Bob! 🙏
- andrea biffi followed JavierL90
- andrea biffi commented on lonesoulsurfer's instructable Shotgun Shell CanistersView Instructable »
So cool
- andrea biffi commented on mikerobertgodfrey's instructable Making an Engagement Ring With Investment CastingView Instructable »
My gosh, I'm happy for you, and the ring is a beautiful small art piece!
- andrea biffi commented on austiwawa's instructable Building a Sturdy Lathe StandView Instructable »
I have the same exact lathe! Awesome job!
- andrea biffi commented on zaclarinet19's instructable A Pencil, Marker, Scissor Holder With Phone StandView Instructable »
I think that you have the most fervent imagination! I admit that this project could be improved, maybe with a plastic pipe for hydraulic home system instead of used glasses, but it's a beginning! 👍
- andrea biffi commented on DIY KING 00's instructable DIY BRUSHLESS BELT SANDER AND DISC SANDERView Instructable »
That's great! I am interested in a deeper understanding how you connected the battery and the controls to the motor.
- andrea biffi commented on ZacBuilds's instructable The Heavy Metal Hammock FrameView Instructable »
It's beautiful and well done! 👍
- andrea biffi commented on andrea biffi's instructable Simple User-adjustable DIY Nixie ClockView Instructable »
Thanks Jessy! I'm happy you found it, after all this years! 😁
- andrea biffi commented on Penolopy Bulnick's instructable Flexible 3D Print Masks
- andrea biffi commented on andrea biffi's instructable Wooden Kneeling ChairView Instructable »
I believe that an hand saw, a drill, some screwdrivers will be enough. Maybe an hammer too.
- andrea biffi commented on andrea biffi's instructable How to Recover a Dry Printer HeadView Instructable »
Oh, thanks, that's a good advice.
- andrea biffi commented on JavierL90's instructable Multicolor Linocut Printmaking Feat. MagikarpView Instructable »
That's really precise, artistic, and so beautiful!! Well done, it's a great activity for an art class.
- andrea biffi commented on andrea biffi's instructable Foldable Stool-step RealisationView Instructable »
This is realisation, you must look the instructable about project! Now I add the direct link in the first step.
- andrea biffi commented on andrea biffi's instructable Mini Regulated Power Supply Unit [UPDATED]
I followed your advice and updated the ible with new version PSU!
I added links to ebay seller!
I also prefer reuse and recycling more than 3D printing, but I like so much 3D modeling too.I'm sorry I'm unaware of the 3-pin plug purpose..
View Instructable »I glued the display from inside, with a little bit of hot glue.I don't know what are those connectors... I wondered too.I'm not sure the circuit is protected, but I should check... same thing about overheathing. There is a good review on youtube, you could find answers there.
- andrea biffi commented on Kodeman101's instructable Pizza Oven Build AustraliaView Instructable »
Well done! I've always desired to build my own oven!
- andrea biffi made the instructable Adjustable Plywood and Aluminium Phone HolderView Instructable »
Great design! Thanks!
- andrea biffi commented on Neutrino-1's instructable Smart Thermometer Using Esp-01F and Web Socket [Arduino IDE]View Instructable »
It's really tiny!
- andrea biffi commented on tuenhidiy's instructable GRBL Based Coil Winder From Water PipeView Instructable »
My gosh, it's such a great project to teach programming, gcode, excel, and so much else! I personally don't like much the pipes solution as it occupies a lot of space, but you made an incredible machine.
- andrea biffi's instructable 3D Printed Mini Radio and Amplifier's weekly stats:
- andrea biffi's instructable Mini Regulated Power Supply Unit's weekly stats:
- andrea biffi commented on andrea biffi's instructable Mini Regulated Power Supply UnitView Instructable »
I can't wait to see your design! It will be awesome with batteries!
- andrea biffi commented on embpic's instructable Arduino Shield : Seven Segment + LCD Shield TogetherView Instructable »
That is a very useful board, as you said many times a 16x2 lcd display is not needed, and an old school 7 segments led display is great! Furthermore it's more compact and suitable for small devices. Well done!
- andrea biffi followed tytower
- andrea biffi favorited DabCam by rutger.van.teutem
- andrea biffi commented on andrea biffi's instructable Mini Regulated Power Supply UnitView Instructable »
Ouch! Yes, you're totally right! That's a terrible mistake!! I'll fix it ;-)Ampere times hours is the electrical capacity, like how much energy is contained in a battery.Thanks!
- andrea biffi commented on andrea biffi's instructable Mini Regulated Power Supply UnitView Instructable »
Yes, exactly, the stability is great, due also to good rubber feet. My little nephew asked me if the case was magnetized! ;-)
- andrea biffi commented on andrea biffi's instructable Mini Regulated Power Supply Unit
Yes, they would be handy. I tried to make a device similar to a professional power supply and I preferred these.
View Instructable »Because it's a personalized power supply! ;-)But I wrote in the ible that I didn't have a small brushless fan, and I will use it for sure in next version. This motor is undoubtedly too noisy!
- andrea biffi's instructable Give New Life to Your Drill's weekly stats:
- andrea biffi commented on smarsh123456789's instructable Lightboard Number One (4x8) - for Teaching, Streaming, Ideation...
Awesome and really useful project! I also teach online and I would have had this before!
View Instructable »I'm teaching physics in middle and high Waldorf schools. I had to show experiments, write descriptions, discuss the process, and I obviously try to remain always visible to students. Sharing screen is not always the better solution, since my face will be probably seen quite small. Your transparent board will be great! And mirroring the screen will solve the difficult to write backwards! Yes, please let me know how it will work.
- andrea biffi commented on Killmyfeel's instructable Lithium DRILL Battery 18650View Instructable »
Well done!
- andrea biffi commented on TheophileS's instructable Make It Real IIIView Instructable »
Awesome project! Congrats for the prize!
- andrea biffi commented on ksickafus's instructable How to Rebuild a Dewalt 14.4v Battery PackView Instructable »
I fear that soldering will heat batteries too much, it's surely harmful to li-ion cells, I'm not sure about other chemistry...
- andrea biffi commented on poblocki1982's instructable Planck Constant Apparatus and CalculationsView Instructable »
beautiful! As for the labels, you can transfer toner from a laser print to your console with an iron, then remove the paper in water.
- andrea biffi commented on Greg_The_Maker's instructable 3D Printed 8" GOTO Telescope.View Instructable »
that is a huge project! Congrats for all your efforts and goals! What about the fail to align optics? Can you tell us more, or maybe I missed something...Thanks!
- andrea biffi commented on Technovation's instructable DIY Low Cost Spectrometer
Anyway i think that naked eye will see more colours in the spectrum, since camera sensor has probably a narrow range.
View Instructable »It's a beautiful project! I made an optical spectrometer for my physics class, with no camera. The camera is great for a class!
- andrea biffi commented on JGJMatt's instructable Emergency Mg/Cu Galvanic AA BatteryView Instructable »
Awesome science experiment!
- andrea biffi commented on haand22's instructable How to Charge Your Lithium Battery!View Instructable »
Did you find answers to your questions? I also built a li-ion battery pack with a BMS for a drill, but I'm not sure how the BMS will charge it... May I use a laptop PSU? The voltage is right (about 19V) but what about the current?Thanks!
- andrea biffi commented on PaperCraneLab's instructable Popup Fractals!View Instructable »
Woha! And i simply LOVE fractals!
- andrea biffi commented on Wingletang's instructable 'Mini Mansion' - Visualisation Aid for the BlindView Instructable »
your wife was surely happy, this is a noble purpose for 3D printing!
- andrea biffi commented on BrittLiv's instructable Campbell's Soup Trash CanView Instructable »
beautiful work, thanks also for talking us about your mistakes :-)
- andrea biffi commented on Vapowrite's instructable Miniature Scenery in a BoxView Instructable »
that's a lovely present!
- andrea biffi commented on Vintage Sugar Skull's instructable Mushroom Copper PendantView Instructable »
It's really beautiful!
- andrea biffi commented on Aeon Junophor's instructable Mini Bulb (E10) Expanded to Goliath Size (E40)View Instructable »
My gosh this is gorgeous! It really seems a big little vintage light bulb!
- andrea biffi commented on andrea biffi's instructable Simple User-adjustable DIY Nixie Clock
It works with a few milliamps, 200 or less 👌
View Instructable »Look at the Arduinix project made by Jeremy Howa and Brad Lewis, I spoke about it in step 1. That project uses two drivers, but I wanted to try with only one, so my multiplexing is faster, a little too much, but it works quite good. On the code you can see that it only lights a single nixie for a bunch of milliseconds. Total consumption should be the same..
- andrea biffi commented on andrea biffi's instructable Re-foam Your Old SpeakersView Instructable »
Haha si sono italiano! 😁You're probably right about wood-glue on rubber and metal, it wouldn't adehere permanently, I think some glue like uhu could work.
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My gosh those tubes are a dream!!! 😱