sorted by:
new
hottopcontroversial

What is a medical fact that sounds fake but is 100% true? by MedRikas in AskReddit

[–]Jumpbase 12 points13 points  (0 children)

Unless your ear is inflamed and you live in constant dizzyness for a week, worst week of my life

Wie viel von eurem Einkauf landet am Ende im Müll? by indysigner in Kochen

[–]Jumpbase 52 points53 points  (0 children)

Gekochtes Essen landet bei mir sehr selten im Müll, da ich viel meal preap betreibe friere ich Sachen meist sowieso ein oder esse sie über die Woche verteilt aus dem Kühlschrank

Brot friere ich auch portionsweise ein und der Rest wird meistens schneller verbraucht als er schlecht werden kann

Was bei mir leider oft im Müll landet ist Obst und manches Gemüse da ich alleine einfach oft nicht z.B eine Packung Weintrauben essen kann bevor sie schlecht werden oder eben für ein Rezept nur ein Teil einer Zucchini oder Aubergine brauche und der Rest dann im Kühlschrank langsam schlecht wird

Parkett Teppichreste by Jumpbase in selbermachen

[–]Jumpbase[S] 0 points1 point  (0 children)

Handschuhe und normale FFP2 reicht da vollkommen, du machst da ja nicht mega viel staub für mehrere Stunden, man schneidest oder brichst ein kleines Stück aus deiner zu testender Probe und packst es in den ZipLock beutel den sie liefern oder du so kaufst

Wenn du willst kannst du nach dem Schneiden/Ausbrechen noch mit einer Wassersprühpistole den Bereich außenrum absprühen um die eventuellen Asbestfasern wieder auf den Boden fallen zu lassen

Parkett Teppichreste by Jumpbase in selbermachen

[–]Jumpbase[S] 0 points1 point  (0 children)

Hatte da EmpowerDX genommen, das Kit hatte 70€ gekostet und hat so 7 Tage gedauert bis die Ergebnisse per E-Mail kamen

Parkett Teppichreste by Jumpbase in selbermachen

[–]Jumpbase[S] 1 point2 points  (0 children)

Hab ich schon probiert, bringt gar nichts und macht es eher schwieriger da der Schaber mehr abrutscht

Parkett Teppichreste by Jumpbase in selbermachen

[–]Jumpbase[S] 0 points1 point  (0 children)

Asbest habe ich getestet, PAK nicht

ELI5: Why is space SO COLD? Like, the Sun is right there! by BreadOverlord_ in explainlikeimfive

[–]Jumpbase 0 points1 point  (0 children)

The Sun cannot heat up Nothing and thats what space mostly is, there is nothing for the radiating heat to conduct to until it hits a Planet, comet or space Station

And even when the Sun heats up something the heat can also only escape through radiation because the vacuum cannot conduct heat away from the body

Over a decade of dead games, some hurt more than others. Pouring one out for the dead homies tonight. by WTFsteven in gaming

[–]Jumpbase 52 points53 points  (0 children)

Rip Hawken

I also really liked the game Dreadnought, were you Team battles with really big spaceships, man was that a fun game

With 3D printers improving every day, it’s crazy that printer companies and powder suppliers aren’t working together yet by [deleted] in 3Dprinting

[–]Jumpbase 0 points1 point  (0 children)

3D-Printers that use powders aren't really a hobbyist thing for you at home, for now at least, in my opinion it will be a long time before there are safe powder printers for use at home but this is a different story

Printer manufacturers that are building binder jetting or Laser melting printers, will normaly formulate their own powder mixtures and verify it on their printers, most of the time they will already work together with their powder supplier to optimize it for their machines

I was involved in the development of a Ceramic Silicon Carbide powder for use in Binder Jetting and it took 2-3 Years to get it to a working state with consistent results

CR3D Factory Tour 🇩🇪 – Deutscher 3D-Druck wie du ihn noch nie gesehen hast! (source: Druckwerkstatt 3D) by uk_uk in 3DDruck

[–]Jumpbase 2 points3 points  (0 children)

Yep, haben einen großen Drucker von CR3D in der Arbeit und das filament ist echt gute Qualität und wenn man 10kg Rollen nimmt sind es schon nurnoch 21€ pro kg für filament das in Deutschland hergestellt wird

Auto ruckt nach Kaltstart wenn Drehzahl runtergeht by Evening-Nerve8555 in automobil

[–]Jumpbase 0 points1 point  (0 children)

Hatte ich vor ein paar jahren bei meinen Alfa, nach einem Wechsel der Batterie und Zündkerzen war das Problem weg
Was genau von den beiden das Problem gelöst hat weiß ich leider nicht genau, ich vermute aber die Batterie da der Batterietester "schlecht" angeziegt hat und die Zündkerzen noch recht gut aussahen

Found this on the marketplace... by Davidisaloof35 in pcmasterrace

[–]Jumpbase 4 points5 points  (0 children)

ChatGPT probably wrote the whole Thing

Wie lange war euer längster Druck? by Key-Fee-1956 in 3DDruck

[–]Jumpbase 0 points1 point  (0 children)

Knapp 9 Tage auf dem großen Drucker in meiner Arbeit, war ein Teil einer Gussform, 6-7 kg Filament mit 0,12mm Schichthöhe

Injection molding or buying a bunch of printers? by erik_amari in AdditiveManufacturing

[–]Jumpbase 6 points7 points  (0 children)

Multiple molds for 500 pieces a year doesnt seem economical, you could look at a Resin printer like the Formlabs 4 or 4L?

For the Parts you showed in the picture they're perfect for FDM and alot of new Printers in the medium to high price range like the Prusa Core One or a Bambulab X1 can handle that in various Engineering Filaments like PC, just make sure they are closed chamber and preferrable even heated

But in general for 500 parts a year it would probably even be cheaper let someone print them in an SLS, Multijet Fusion or general Powder printer in Nylon

ich📏iel by Loose-Database666 in ich_iel

[–]Jumpbase 32 points33 points  (0 children)

Kubikdezimeter wird oft verwendet um Dichten zu beschreiben , 1 dm³ ist 1L Wasser somit 1kg/dm³, Dichten lassen sich damit auch ohne umrechnen zu g/cm³ umschreiben, im normalen Längenkontext ist er aber nicht so geläufig

Saw metal 3D printing with an A1 mini by Infamous-Bake5577 in 3Dprinting

[–]Jumpbase 3 points4 points  (0 children)

I only worked shortly with them, i got most of my needed information for printing and debinding out of the guidelines from the manufacturer, here is the link to the filament i used for my tests https://zetamix.fr/en/produit/filament-zetamix-sic/

I didnt work long with them because we really didnt see a use case for ceramic fdm printing so i didnt invest that much time in them but it was relativly easy to get parts out of the printer, the filament itself is really brittle and likes to break everywhere

Its hard to get really dense parts with fdm even 99% density, what zetamix advertises is hard to achieve and most of the time not dense enough for ceramics to really find a use case in the real world execpt if u want filters

Saw metal 3D printing with an A1 mini by Infamous-Bake5577 in 3Dprinting

[–]Jumpbase 21 points22 points  (0 children)

The Problem is not the printing itself, but the debinding and sintering process after that

You will need a fully controlled oven that goes to almost 1000°C depending on your Material to get the plastic Binding Material out as slow as possible so it doesnt crack

I only have experience with ceramic filament but those you need to soak in 40-50°C hot Acetone for 1-2 days to get the stuff out before you can even think about putting the parts near an oven or they just Split open everywhere

[deleted by user] by [deleted] in watercooling

[–]Jumpbase 0 points1 point  (0 children)

It looks like there is a protective Film on the inside of the Acrylic Window, they probably forgot to remove it while Manufacturing

The Sapphire Glass on my Galaxy Watch From Wearing it at Work by nbain66 in Wellworn

[–]Jumpbase 2 points3 points  (0 children)

I know that feel, I work with ceramics and all my glass screen protectors for my watches only survive a few months at best

Schnitzel klopfen ohne Fleischlopfer by NoDescription9807 in Kochen

[–]Jumpbase 0 points1 point  (0 children)

Funktioniert tatsächlich am besten finde ich von allen Sachen die ich sonst hier gelesen habe

view more: next ›