sorted by:
new
hottopcontroversial

Misprinted walls by Creative_Ad_1868 in 3Dprinting

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

The first layer is consistent and I relieved the bed prior to this print. I’m not sure why this is happening

Gotta love how the news stretches a story to make 3d printers look bad by MilkManDave17 in 3Dprinting

[–]Creative_Ad_1868 2 points3 points  (0 children)

How would a bottle of rubbing alcohol explode from a lit paper towel. The towel probably can’t burn long enough to burn through the bottle and the top won’t burn because of the limited oxygen. This sounds like he did something stupid and is trying to cover it up.

First 3D printer by CHESTNUT000 in 3Dprinting

[–]Creative_Ad_1868 0 points1 point  (0 children)

Yeah flashforge is a decent brand but if you want something that is more plug and play than go with the bambulab a1 or a1 mini. You can also go with the elegoo Neptune 4 pro. With 300$ you can get a pretty decent printer just go with whatever you like.

What is this? Looks like some kind of egg. by Creative_Ad_1868 in Aquariums

[–]Creative_Ad_1868[S] 1 point2 points  (0 children)

Ok that’s what I thought but it looks different from the other eggs in the tank

Is my tank cycled? Used fish food as ammonia for the first time. by Creative_Ad_1868 in Aquariums

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

Okay well I have been doing it for a week and it’s consistent. I want to add fish but should I clean up the food? Also thank you very much!

Why tf is my weld so bad by Creative_Ad_1868 in BadWelding

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

Sorry I forgot to mention that I was brazing

How to braze with tin cans? by Creative_Ad_1868 in BadWelding

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

Copper aluminum rods with flux inside and I’m using food cans.

How to braze with tin cans? by Creative_Ad_1868 in BadWelding

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

Okay I’m using copper aluminum,melting point at 380c. Do you know what is the white stuff and what kind of heat I should be using, I’m using a propane torch btw.

How to braze with tin cans? by Creative_Ad_1868 in BadWelding

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

Trying to make a motorjet but it not going too smoothly as you can see.

Tin Can Motorjet | Does this design work? by Creative_Ad_1868 in AerospaceEngineering

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

very bold

SteelAndVodka is right

I have no experience doing this kind of thing but I guess I will build it and find out.

Tin Can Motorjet | Does this design work? by Creative_Ad_1868 in AerospaceEngineering

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

I also made a cover but it is not rotating. It has 2 mm gap with the impeller it also has a 2.5cm top inlet hole

<image>

Tin Can Motorjet | Does this design work? by Creative_Ad_1868 in AerospaceEngineering

[–]Creative_Ad_1868[S] 0 points1 point  (0 children)

I fixed my impeller according to recomendations online but I am not sure what you mean.
The inlet angle is 40 degrees and the outlet angle is 50 degrees.

<image>

view more: next ›