this post was submitted on 01 Jul 2023
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3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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[–] kiddblur@lemm.ee 19 points 1 year ago (3 children)

I have no idea what I’m looking at

[–] Tobin@lemmy.world 8 points 1 year ago

Looks like a telescope (or a massive microscope)

[–] simo@lemmy.world -3 points 1 year ago

Lisa, in this house we obey the laws of thermal dynamics!

[–] FartsWithAnAccent@lemmy.world 4 points 1 year ago

Wow, how big is the lens?

[–] GhostRunner@lemmy.world 4 points 1 year ago (1 children)

Oh that is so cool! How well does it maintain collimation?

[–] Ir0nfire@lemmy.world 4 points 1 year ago

Really well actually. I printed this last year and I haven't had to fiddle with it since.

[–] Tai@lemm.ee 4 points 1 year ago (1 children)

This is amazing! What's the ring around the eyepiece?

[–] Underinformed33@lemmy.world 2 points 1 year ago

You twist it in ans out to get your eyepiece at the right distance for focus.

[–] yamapikariya@lemmyfi.com 3 points 1 year ago (1 children)

Was this difficult to set up? And how long?

[–] Ir0nfire@lemmy.world 6 points 1 year ago* (last edited 1 year ago)

Not to bad actually. There's a pretty detailed guide https://www.printables.com/model/224383-astronomical-telescope-hadley-an-easy-assembly-hig

Hardest part was learning how to colminate the mirrors so everything is perfectly aligned. It took a few days of printing.

[–] Underinformed33@lemmy.world 3 points 1 year ago (1 children)

Isn't it incredible. I made one earlier this year. Had a chance to try it out yet?

[–] Ir0nfire@lemmy.world 4 points 1 year ago (1 children)

Yeah this is my print from last year. The funny thing was I never knew the moon just doesn't come up at night for weeks straight until I built it. I had to wait a bit to catch it.

Can't wait for Jupiter and Saturn to pop back up this year.

[–] Underinformed33@lemmy.world 2 points 1 year ago

I managed to get Jupiter sighted in. It's incredible with this scope you can see some of its moons

[–] riodoro1@lemmy.world 3 points 1 year ago

The base looks extremely wobbly. One touch of the focuser and it’s gonna oscillate left and right for minutes

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