this post was submitted on 26 Aug 2024
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3DPrinting

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[–] [email protected] 3 points 2 months ago* (last edited 2 months ago) (1 children)

Interesting 3D printer design.

Using 3 linear rails to mount the bed. I suppose each linear carriage is one "corner"/point and all three of them to define a plane without overconstraining the buildplate but you keep all of the rigidity of the linear rails?

The issue I see is that the three linear rails in one plane are overconstrained so it is still is a pain to setup (especially on an ender 3 like frame construction).

What is the reasoning for using two motors instead of one powerful in the middle?

[–] [email protected] 2 points 2 months ago

I am not the author but they moght reply if you comment on the video

[–] [email protected] 3 points 2 months ago (1 children)
[–] [email protected] 2 points 2 months ago

Benchy gets the zoomies

[–] [email protected] 16 points 2 months ago (1 children)

I've seen 247printing's 3:27 and 2:25 speed benchys (benchies?) on a customized Voron v0, but that fact that someone came in and took the record on an Ender 3 platform is the most impressive thing to me.

[–] [email protected] 3 points 2 months ago

Pushing the boundaries of fast. I love how low qua6the video is so you can tell how excited the person is to get it to print that fast.

[–] [email protected] 2 points 2 months ago

I feel strange

[–] [email protected] 17 points 2 months ago

Looks just like a 2min Benchy.

[–] [email protected] 5 points 2 months ago (5 children)

What's the point if it looks like shit?

[–] [email protected] 3 points 2 months ago

Make it fast to push the limits of the machine, then bring it back and make it look good afterwards

[–] [email protected] 8 points 2 months ago

It's just speedrunning a 3D print for funsies.

[–] [email protected] 5 points 2 months ago

There should be "grades" of Benchy. This speed doesn't translate to anything you would actually want to print. Aren't we trying to benchmark the speed of usable prints ?

Sure I could spit out something like this in 6 min, but in 12 I can make it near perfect.
I'd call this a fail and tweak my settings

[–] [email protected] 3 points 2 months ago

You've summarized my dislike of modern art and modern dance in one sentence.

[–] [email protected] 8 points 2 months ago (1 children)
[–] [email protected] 1 points 2 months ago

"dad I'm sanic"