this post was submitted on 01 Jul 2023
129 points (97.1% liked)

3DPrinting

15605 readers
287 users here now

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.

The r/functionalprint community is now located at: [email protected] or [email protected]

There are CAD communities available at: [email protected] or [email protected]

Rules

If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 1 year ago
MODERATORS
 
top 15 comments
sorted by: hot top controversial new old
[–] [email protected] 19 points 1 year ago (3 children)

I have no idea what I’m looking at

[–] Tobin 9 points 1 year ago

Looks like a telescope (or a massive microscope)

[–] simo -3 points 1 year ago

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

[–] Underinformed33 4 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 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 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

[–] [email protected] 4 points 1 year ago (1 children)

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

[–] Underinformed33 2 points 1 year ago

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

[–] GhostRunner 4 points 1 year ago (1 children)

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

[–] Ir0nfire 4 points 1 year ago

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

[–] FartsWithAnAccent 4 points 1 year ago

Wow, how big is the lens?

[–] riodoro1 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

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

Was this difficult to set up? And how long?

[–] Ir0nfire 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.