They use a laser to melt the top layer of a bed of metal powder, lower the bed, spread more powder, repeat. It results in a generally more porus part than cast or forged material, thus weaker, but can make otherwise impossible to manufacture geometries that can be lighter weight, which can reduce the strength requirements as well. A jesus nut is not an application you skimp on strength lol
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Pissman2020@lemmy.worldto
Lemmy Shitpost@lemmy.world•You broke your butt cleaning your driveway and then this always happensEnglish
0·5 months agoWhere I live they plow the street with a couple graders, and follow up with a front end loader that clears the snow bank created over driveways, but only on front street driveways, and never well.
I tried the dish soap method and ipa, and what eventuslly got my pei bed to actually work was a quick wipe with acetone. You’re not supposed to use it on textured PEI, but I have been for about a year now and it’s still going strong with one bed
Pissman2020@lemmy.worldto
Lemmy Shitpost@lemmy.world•She's out of town and I'm cleaning her entire collection as a surpriseEnglish
0·8 months agoI mainly listed them separately because of availability. I’m in canada and rapeseed doesn’t really exist unless you’re specifically looking for it, so it was only last year I found out what rapeseed is lol
Pissman2020@lemmy.worldto
Lemmy Shitpost@lemmy.world•She's out of town and I'm cleaning her entire collection as a surpriseEnglish
0·8 months agoCanola is a modified version of rapeseed developed in Canada. I might see a bottle or two of rapeseed oil next to the 4L jugs of canola from 3 different brands in stores here but that’s apparently not the kind of ratios you’ll see in other countries across the pond.
Pissman2020@lemmy.worldto
Lemmy Shitpost@lemmy.world•She's out of town and I'm cleaning her entire collection as a surpriseEnglish
0·8 months agoMost surefire way I know is preheat your oven to 450, put a tiny but of canola, rapeseed, or another neutral oil on it, wipe off as much as you can with a paper towel and toss it in the oven for half an hour, the nrepeat 3 or 4 times. When I say remove as much oil as much as you can, I mean the towel should come away juat about dry. Then to cook with it, let it get hot first, add some form of fat, butter, oil, bacon grease, etc. and then add your food. Waiting for it to get hot first is the key.
Pissman2020@lemmy.worldto
ADHD memes@lemmy.dbzer0.com•What would you recommend to a parent if the kid might have ADHDEnglish
0·10 months agoI was diagnosed at 8 and I was put on dexadrin, ritalin, concerta, and a homeopathic remedy. I built a resistance to 3 within months of starting them, and had to prove to my mom that homeopathy is bs by tossing my dose of the remedy without telling her for months and then asking her if she was still seeing a difference in my behavior, then had to explain how the placebo effect worked. I didn’t really know how to devwlop coping mechanismd until I was an adult, so my ADHD made my childhood more difficult than it needed to be.
No doctors ever told me, so when I eventually found out the root cause of ADHD symptoms when I was in my mid 20’s, dopamine getting absorbed by the brain at an increased rate so the dopamine production can’t keep up, I realized I just needed an additional source of dopamine to keep me on track. Audiobooks have been an absolute godsend in that regard for me, but other people use music or snacks. It doesn’t fix everything, but it does keep my mental health a lot more balanced, so I don’t hyperfocus or have my focus wander as extremely because I eliminate a lot of time where I don’t have enough dopamine.
I would recommend going for a diagnosis, even if it’s just so you know for sure and can look up coping strategies people are using, and potential tax benefits as well. You can always try medication as well, or even just do meds on days you need your kid to focus, and leave them unmedicated otherwise.
Pissman2020@lemmy.worldto
Lemmy Shitpost@lemmy.world•You can only use one for the rest of your life, which you choosing?
0·1 year agoThe fact that robertson is tapered, so it locks the screw onto the bit just makes it that much better than torx. If the screws are captive, I’ll take torx or hex but as someone in trades, with the option of torx or robertson to resupply my screw tray, I’ll take robertson all day every day
I wait until I’m in the car and my wife is trapped with it
Pissman2020@lemmy.worldto
Showerthoughts@lemmy.world•Why don't carts have a little handheld scanner, then you pay at a scale?
0·1 year agoIkea does this with their app, but generally, you go to ikea to get one or two items, so it doesn’t really speed up the proccess of checking out
I’m not sure how they’re ordering everyone, but it generally seems to be worse teams to better teams, “team leaders” second, but I can’t help but notice every team has their 2 drivers one after the other, except they put lawson before both ferrari and mclaren, and max last
I sliced a memory foam pillow to half thickness with a single edge razor and put it in the same case as a firm pillow. It’s stiff as fuck for the first week or 2, but hoo boy is it the best pillow I’ve ever had. My wife kept stealing my pillow, so she got the other half of the foam pillow
Winnipeg just has negative volume and beyond infinite density now
Pissman2020@lemmy.worldto
PC Gaming@lemmy.ca•Newegg blames tariffs for RTX 5090 and RTX 5080 price hikesEnglish
0·1 year agoDepending on where you live, check memory express. They only have 10(?) locations nationwide, but i’m pretty sure they’re in all the big cities
Well this is just perfect. I used to have aquariums and breeding is a sign your tank is in a good state, and when I mentioned that my fish were fucking in a discord group, it grew into pissman watches fish fuck/fucks fish. Just another meme leaning into the bit
Pissman2020@lemmy.worldto
Gaming@lemmy.zip•shapez 2 is a huge success selling over 270,000 in the first month, future plans detailedEnglish
0·2 years agoI saw a video on it from let’s game it out and bought it about 2 minutes later because I knew it would suck me in. 280 hours later I’m in the top 0.009% worldwide. I don’t have a problem, you have a problem.




Big “I’m going to disneyland” vibes here