Is it really possible to build a resin 3D printer?
I have a Bambu Lab A1 Mini. Is it possible to build a resin 3D printer?

Got a few more sanding passes to do then its time for the osmo and ceramic coat

What parts do I need for a system that opens and closes a small hatch on a 12 hour timer? I can handle mechanical parts myself, but am certifiably retarded when it comes to electronics. I can just put parts together according to instructions, so what parts exactly do I need to make something like this?

how can I make this without actual metal? I dont have a 3D printer btw. And where do I buy the string for this?

Last Thread: >>2948802
I Can't believe its not butter Edition

>Your print failed? Go to:
www.simplify3d.com/support/print-quality-troubleshooting

>Calibrate your printer.
ellis3dp.com/Print-Tuning-Guide/
teachingtechyt.github.io/calibration.html

If that doesn't help you solve your problems, post:
>A picture of the failed part
>Printer make & model
>Filament type/brand
>Slicer & slicer settings

>What printer should I buy? [52/40/10 :detadpU tsaL]
Do your own research, but if you gotta ask; just buy whatever Bambu fits your budget.
DIY: reprap.org/wiki/
SLA: >>>/tg/3dpg

>Where can I get things to print?
www.thingiverse.com/
thangs.com/
printables.com/
grabcad.com/
www.yeggi.com/
cults3d.com/
www.stlfinder.com/
google.com/
T*legr*m

>What CAD software should I use?
Free to anyone: FreeCAD, Fusion360, Onshape, TinkerCAD,
Free to me: Autodesk Inventor, AutoCAD, Solidworks, Rhino, Solid Edge
Autistic /g/oobers: OpenSCAD, OpenJSCAD, CadQuery
Participation medal entries: PTC Creo, Solvespace
Mesh free-forming and modeling: Blender
Architects: Sketchup

>What slicer should I use?
For everyone: Cura, PrusaSlicer, BambuStudio for Bambu owners.
For enthusiasts: SuperSlicer, OrcaSlicer
For autists: Pleccer/SuperPleccer, Kiri:Moto, FullControl

Legacy Pastebin (Last updated 12-8-2020): pastebin.com/AKqpcyN5
#375

Please wait a while edition

Previous: >>2939599

>New to /ham/? Read this shit!
http://www.arrl.org/what-is-ham-radio
https://www.fcc.gov/wireless/bureau-divisions/mobility-division/amateur-radio-service
>Your search engine of choice works well too!

>The FAQ is now back:
>https://wiki.cybsec.io/index.php/HamFAQ
>OP, the cybsec domain is gone.
>NEW FAQ is updated to preview 15
https://files.catbox.moe/aftx43.htm

>The wiki is down but is archived: https://archive.is/PjR5s
>Idiot's Guide to Coax Cable
https://www.pcs-electronics.com/guide_coax.php
>Looking for frequencies to monitor near you?
http://www.radioreference.com
>Basic Rx loop fundamentals
https://www.w8ji.com/magnetic_receiving_loops.htm
>DIY SWL Mag. Loop
http://www.kr1st.com/swlloop.htm
>Small Tx Loop
http://webclass.org/k5ijb/antennas/Small-magnetic-loops.htm
>In Depth Loop articles
http://www.kk5jy.net/magloop/
>Homebrew RF Circuits
https://www.qsl.net/va3iul/Homebrew_RF_Circuit_Design_Ideas/Homebrew_RF_Circuit_Design_Ideas.htm
>NEW Library
https://mega.nz/file/UCgEGAjb#rwNcnMAQCUUbSp8supsFvn9QEHCWUW86eLcZa16ZG4Y

>Online Practice Tests:
http://aa9pw.com/
https://hamstudy.org/
https://hamexam.org/
> Real-Time Propagation Data
http://prop.kc2g.com/
>Space Weather
https://www.swpc.noaa.gov/communities/radio-communications
>WSJT-X Home Page
https://wsjt.sourceforge.io/wsjtx.html
>Homosexual (ft8) guide
https://www.g4ifb.com/FT8_Hinson_tips_for_HF_DXers.pdf
>APRS
http://www.aprs.org/
>Weather Fax resources
https://www.weather.gov/media/marine/rfax.pdf
https://weatherfax.com/stations/
>point to point predictions, its free and will give you an idea of how much power/ what frequencies to use to reliably talk to your friend
https://www.voacap.com/hf/
>how do I into Morse code in a good way?
https://pastebin.com/HByjfN4F

>Shortwave radio schedule
https://shortwave.live/

im looking to finish my electrolysis at home.
does the D-901 have any significant downsides over the D-998?

from
https://www.alibaba.com/product-detail/2025-New-Professional-Portable-Salon-permanent_1601491330856.html?spm=a2700.galleryofferlist.normal_offer.d_image.6b1f13a0DKAKv3&priceId=bdf544950cd24ccb96f8f4f68b17f5e9
and
https://www.alibaba.com/product-detail/New-Pro-Electric-Hair-Removal-Tweezers_1601577191363.html?spm=a2700.galleryofferlist.normal_offer.d_image.416b13a0o7gzYx&priceId=cd34cdf84f1749958aa2869ad9324462

I can't have a smoker in the apartment I'm in, but I badly want a smoker.
I am just enough of a redneck to know as long as your heat isn't that high you can make a smoker out of litterly anything that slows the smoke down from just blowing away.
Now the issue with all my designs is they still roll enough smoke to get the FD called on me.
I need to figure out a way to keep good air flow but reduce smoke coming out of the smoker.
Also it needs to be small. Like Webber kettle grill sized.

I am thinking a wet sponge or even wet wash clothes over a chimney might be the key.

Let me know what you all are thinking.

ITT: amusing nicknames that tradesmen use for their tools / parts / supplies / whatever. I realize it’s not strictly /diy-related, but a lot of tradesmen frequent this board.

Cable linemen call this lube “camel spooge” because it’s gooey and orange. Really funny to watch it blast out of a conduit with an air compressor on the other end.

Thread suffered metal fatigue: >>2939202

>I'm new to electronics. Where to get started?
It is an art/science of applying principles to requirements.
Find problem, learn principles, design and verify solution, build, test, post results, repeat.
Read the datasheet.

>OP source:
https://github.com/74HC14/ohmOP
bake at page 10, post in old thread

>Comprehensive list of electronics resources:
https://github.com/kitspace/awesome-electronics

>Project ideas:
https://hackaday.io
https://instructables.com/tag/type-id/category-technology/
https://adafruit.com
https://makezine.com/category/electronics/

>Books:
https://libgen.is/

>Principles (by increasing skill level):
Mims III, Getting Started in Electronics
Geier, How to Diagnose & Fix Everything Electronic
Kybett & Boysen, All New Electronics Self-Teaching Guide
Scherz & Monk, Practical Electronics for Inventors
Horowitz and Hill, The Art of Electronics

>Recommended software tools:
KiCAD 6+
Circuitmaker
Logisim Evolution

>Recommended Components/equipment:
Octopart
LCSC
eBay/AliExpress sellers, for component assortments/sample kits (caveat emptor)
Local independent electronics distributors
ladyada.net/library/procure/hobbyist.html

>Most relevant YouTube channels:
EEVblog
W2AEW
Moritz Klein

>microcontroller specific problems?
>>>/diy/mcg
>I have junk, what do?
Shitcan it
>consumer product support or PC building?
>>>/g/
>household/premises wiring?
More rules-driven than engineering, try /qtddtot/ or sparky general first
>antigravity and/or overunity?
Go away

How can i remove my fill plug without stripping it? its a size 8 hex. Do I have to shill out for an impact wrench?

wtf happened to this site? no machinist thread???

Ask machining questions, post machining failures.
CAD CAM talk
Speeds and feeds guessing
G-Code, M-Code, Bro-Code
Fanuc vs Haas
Bitch about pay
Ignore Sieg
Whine about spline shafts
Button pushers who think they're machinists

I am designing a house, based off a kithome

My girlfriend says she wants to have a lot of kids, so three smaller bedrooms would essentially be boys, girls, toddlers

The concept is that the less used rooms like bathrooms are on the street side of the house, and the house is as far front of the property as possible. This gives a larger backyard with the living room and all bedrooms having glass sliding doors that open directly onto the rear deck into the garden.

not sure about that toilet on the left. Bathrooms all have double showers because it's really a cheap thing to do, and allows efficiency in the morning

I think the Rumpus would be kind of a computer room for kids to have their games consoles and computers in a space that's still public, but not going to spread noise to the whole house

is there any benefit to a wood stove/pellet stove if i already have a gas furnace and im only paying $3.60/mcf

i cant imagine after the hidden expenses of wood (stacking, drying, splitting, hauling) it comes out ahead vs a literal pipe that delivers gas into a furnace. the only exception is if you are a britbong or a eurofag with insane energy prices

i do think they are comfy af but id rather get a fireplace for the aesthetics at that point.

DO YOU HAVE A LOISENCE FOR THAT?

The first thing a real man does when he gets a new angle grinder is rip off the guard and toss it in the garbage.

She gave me a piece of yarn and told me to make it into a blanket help

Does anybody actually like using these? I fucking hate them

Is there any alternative other than a really sharp razor blade and 4 extra hours of my life?

I've been looking at some type of large rolling toolbox since I saw one of my co-workers showing off his Milwaukee pack out. Every brand, even the low level brands like ryobi, charge like $200 - $350 for this. A fucking plastic box with wheels. Are there cheaper alternatives that function the same?

Has anyone heard about these self-paced HVAC, carpentry, electrical, and construction courses with certificates? Supposedly they're free. Is it worth it to attend to learn more about DIY?

For those of you that have certifications or degrees, how long did you go to school?

Is it better to buy the trashiest used mobile home I can find, buy a shipping container and DIY, or buy a prefab "tiny home", cuckshed, etc.? I want to do the bare minimum, the only real requirement is having a roof over my head.

Thinking about building a small cnc mill for small steel and aluminum parts. I’d like to make the thing mainly out of aluminum extrusions.
I was thinking that a fixed gantry design like picrel would be the most rigid, except I’d like to mirror it so there are diagonal braces on both sides and to increase the depth of my work area.

Is this the most rigidity possible given the size and format constraints?

Chainsaw thread. What chainsaws are you guys using and what things you like or dislike about them? Would you pick a different saw if you would be buying one today? Also do you fix and maintain them yourself or use shop?

woodsisters sharing ideas

Want to renovate a cottage since the grandpa that built it didn't have much knowledge about construction. Good man.

Looking for building advice and financial tips but everything is accepted.

The idea is to keep the rural wood feeling but improve it's mayor issues; in heat (floor with wood and dirt, no protection on the inner wall); aesthetic (zinc plate for the outer walls); and choosing innovative materials that you would recommend.

If it's useful the house is like a mix between German-Chilean architecture (pic related) and those hunter of the woods homes you see in the movies.

Is there any non or minimally invasive way to repair a inguinal hernia at home? have one that's been gradually getting worse over time. I have no medical training but I've pulled my own teeth before, removed one of my tonsils, and stitched up a bad laceration on my arm before,

So i ordered a silicone sex doll. Long story short, it was damaged during shipping. It was stored upside down, the neck bolt actually tore through cardboard box and for part of journey was being dragged across a dirty floor by neck bolt. Area was black when i got it and ive since cleaned it up. Due to the stress of transit, the silicone that surrounded the neck bolt was detached.

Looking for recommendations for adhesive or glue that could bond silicone with what im guessing is plastic. Tried contacting manufacturer for assistance but havent heard anything and dont think they are going to be much help. Luckily all the damage is to the neck stump so its not visible normally. Only when head is off

hon, good news... the toilet seat will always stay down now. I gotchu babe.

How many pipe clamps would you use for this? To feel comfortable. I'm starting my collection.

Last Thread:
>>2953085

How to 3D print this small part ?

I’ve been trying to reach you (pls respond to my dm's). The secret to living longer is monoatomic gold remember the Smurf guy who was drinking colloidal silver well the reason his skin turned blue was he oxidize because of the silver so if you drink atomize gold you’ll have an atom of gold with all your cells, and I think that prevents all kinds of illness that helps you live longer. Ormus. The semen of the gods, it’s a white powder made from gold. You just do electrolysis you put gold on the positive and negative electrons put it in water with a little bit of salt. Let it run for an hour on direct currents, then evaporate the water and the powder left over is gold. If you melted it, it would go back to solid gold however, it’s just a atomize gold.

has anyone tried this before, also cardboard chairs/couches?

It doesnt need to hold much besides a speaker and my tablet maybe. Just thinking it wouldn't be that hard to build and cost less than $20

Previous Thread: >>2928655

Here we discuss microcontrollers (MCUs), single board computers (SBCs), and their accessories, such as Atmel mega and tiny AVRs (Arduinos), PICs, ARM boards such as blue/black pill STM32, ESP8266/32s, RP2040, Raspberry Pi, and others.

For general electronics questions (power supplies, level shifting, motor driving, etc.) please ask /ohm/.

>where can I find verified quality microcontrollers and other electronic sensors or parts
digikey.com
mouser.com
arrow.com
newark.com

>but that's too expensive
aliexpress.com (many parts here are fake, particularly specific parts out of stock in the above sites)
lcsc.com

>I need a part that does X and Y, with Z specifications. How can I find it?
use DigiKey's or Octopart's parametric part search. Then purchase from one of the sellers listed above.

>how do I get started with microcontrollers, where should I start?
There is no defined starting point, grab a book and start reading or buy an arduino off ebay/amazon and start messing around. There are a plethora of examples online to get started.

>resources:
https://github.com/kitspace/awesome-electronics

>RISC-V microcontroller list:
https://codeberg.org/20-100/Awesome_RISC-V/raw/branch/master/RISC-V_MCU_development_boards.pdf

Yall cowards don't even shake hands with danger

>inb4 you're completely retarded
This one isn't at my house, so I can't just walk over there and mess with it, but I need to replace the battery. This thing is from the 2000s, so I'm wondering if the whole thing should be replaced. Do I just twist it, there's going to be a battery in there, and I just replace it? I do know that some of these are powered by the mains / grid power, but this one chirps every minute, and it's been doing this for years.

What type of battery is this likely going to use?

Bought the garden swing bench years ago—mostly solid, but the chain-on-shackle hinge is weak. Started squeaking, then the chain grooved the shackle. Now it jumps the groove on big swings, making a loud crack. Some swings use nylon spacers; I want bearings instead to make it last. Original shackle’s hard to replace, so I’d sleeve a bearing to fit inside it. Bearings handle static/dynamic loads; bolt is M10.
Thoughts on this fix?

Quit halfway through the addition edition
https://www.zillow.com/homedetails/7527-Shorewood-Dr-Salem-WI-53168/40334021_zpid/

Previous >>2903345

I want to make a hole in this case to put a LED through it but I need to pad it to provide support for the LED (which is about 7mm long).

Will I need to rotate the case to 3D print the pad on the wall ?

/EMOT/ - Eternal Machine Operator Thread

Clock in, push green button, play on phone until m30 happens

When out of metal go get an adult

Never going to learn gcode or machine offsets what about you guys?

What flavor vapes are the best?

>hey bro
> one of the drill bits, the one with the flat bottom that cuts with the sides is broken
> Imma go smoke while you fix it bro

Average joe with forest property and ancient farm equipment here.
Need a winch to pull logs uphill and through ditches. Eventually i would also like to be able to pull down dead trees and add a log arch to my trailer.

picrel is the only reasonable winch you can get in my part of the free world. any more fancy than that and you're in unobtainium-territory as a hobbyist. only found two guys on the tubes reviewing this winch and they seem to shill it hard, but at that price point it's cheap enough to risk it.

dimension-wise the biggest logs will have a max. length of 3 meters / 10 feet and max diameter of 70 cm / 27.5 inch. so well within the pulling capacity.

not sure yet if it makes sense to build a log arch for my trailer as it has a higher center of gravity with 82 cm / 32 inch height. main goal really is not to be forced to split the wood by hand on site and walk uphill a million times.

what do you guys think? you got pics of your setup?

snare-style trap for upside-down ankle hanging in a BDSM context. Remember, this is for consensual fantasy play only—always use RACK principles, safe words, a spotter, and limit sessions to avoid risks like inversion sickness or nerve damage.

- 50-100 feet of conditioned bondage rope (6-8mm jute or hemp for grip; soft cotton/nylon for beginners to avoid burns).
- Sturdy anchor (e.g., tested tree branch, beam, or suspension frame rated for 2x body weight).
- Pulley system or carabiner for smooth hoisting.
- Thin cord/fishing line for trigger (invisible for surprise).

This combines a basic running loop "snare" for the ankle (like a single-column tie) with a tripwire trigger that activates a gentle hoist, inverting the person. It's inspired by shibari ankle ties and suspension basics, but modified for surprise

1. **Prepare the snare loop**: Fold 20-30 feet of rope in half to create a bight. Form a large running loop (12-18 inch diameter) at one end using a slip knot—wrap the working end around itself twice, pass through to create a noose that tightens smoothly but not sharply. This goes on the floor, hidden under grass for the trap element.
2. **Set the upline and anchor**: Attach the other end of the rope to a pulley or carabiner at your anchor point (e.g., over a branch). Run it down to connect to the snare loop. Add a counterweight or manual pull line (light, like 5-10 lbs) or heavier?
3. **Add the surprise trigger**: Tie fishing line to the snare's pull end. Stretch it ankle-high across the path as a tripwire, connected to a simple release (e.g., pin or clip). When tripped, it tightens the loop around the ankle and initiates the hoist, inverting them upside down.
5. **Activation and release**: Lure with bait (e.g., a money). Upon tripping, the loop secures the ankle, and the upline hoists.

>replace pilot light assembly
>press knob on pilot and click button once or twice
>flame lights
>keep holding down knob until status light starts blinking
>let go of knob and flame immediately goes out
why??

General Info can be found: linktr(dot)ee/4chansewing (always updating, post links, and I'll add them)

Last General: >>2904686

Thread theme:

Costume!

Always remember, it doesn't have to be the theme, post your work, post what you want to talk about as long as it has something to do with sewing in general, or the craft in general. We welcome everyone and will try our best to help you out. Yes, sewing is an art, it's a practicing art, you will always suck at it, but remember that everyone starts somewhere, so Google everything!

Or just show off your work.

BTW this thread has been going strong sense last Halloween and we're about to hit Halloween again! Neat!

---------------------------------------------------------------
Your question may be stupid, but ask it anyway.

There hasn't been an /hbg/ thread since the site got taken down. Tell us about your latest batches, recipes and experiments. What is your definitive summertime beer?

How do I get the top lights on?

Please help it looks retarded without the top lights on

So, together with a friend, we have decided to make our own console for fun and giggles. This surely is an undertaking but this is an idea we were considering for a long time and as we got more and more experienced with circuits, embedded programming, 3d printing and stuff like that, I feel like it would be finally in our reach.

I never really looked at other people's similar projects, I have no idea what I'm doing honestly, but I can write code and I can use google so I think we will figure it out and get there eventually.

I will post our progress in this thread.

How do I make virus crystals at home? (Asking for a friend)

Is there any reason besides cost and size in a bag to get a Dremel style, low wattage rotary tool over a Foredom style flex shaft grinder? And then is there any reason to get one of those over a die grinder type tool with a flex shaft added?

It seems you can the light, dexterous precision tool with more power and flexibility going this way, but what am I missing?