this post was submitted on 11 May 2024
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3DPrinting

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[–] LazaroFilm@lemmy.world 54 points 6 months ago (1 children)

Really nice! Paint the side edges of the segments a different color and you’ll get a cool appearing color effect.

[–] asbestos@lemmy.world 7 points 6 months ago (1 children)

That’s such a great idea. Even better, use white filament for the the 1st layer and use another color filament for all the other layers.

[–] anguo@lemmy.ca 6 points 6 months ago

Probably at least the first 2 layers, if you dont want to see the next color through it.

[–] b000rg@midwest.social 17 points 6 months ago (1 children)

Apparently similarly mechanically powered displays involving cams to actuate number segments were pretty popular back in the day. Here's a YouTube video I came across one day a while back about one: https://youtu.be/TANe2d0VTGQ?si=unBJmfzs6A_7PWkM

[–] ryo@lemmy.eco.br 1 points 6 months ago

I got irrationally angry that the first digit in the clock could only be 1 or nothing until I saw the actual mechanism and realized that they did that to probably save on material.

[–] CaptDust@sh.itjust.works 7 points 6 months ago

The internal gearing is awesome, good stuff op

[–] can@sh.itjust.works 6 points 6 months ago

I adore the gear reveal

[–] tyler@programming.dev 5 points 6 months ago (1 children)
[–] infinitepcg@lemmy.world 4 points 6 months ago (1 children)

Yep, but I made mine first 😬 I believe we were both inspired by the work of Karakurist.

[–] CaptDust@sh.itjust.works 4 points 6 months ago (1 children)

I like yours better than both, the way your design pushes and pulls the segments is wonderful.

[–] infinitepcg@lemmy.world 2 points 6 months ago

I got that idea from this design.

[–] Reawake9179@lemmy.kde.social 4 points 6 months ago

Wow good job, love the idea and execution

[–] fubarx@lemmy.ml 3 points 6 months ago (2 children)

Outstanding!

Watching it, my first thought was if it could also be used as s display for a large calculator? Guessing the computation part would require electronics, but then again, there used to be geared tabletop calculators.

Very nice work.

[–] SpaceNoodle@lemmy.world 6 points 6 months ago (1 children)

There were purely mechanical calculators back in the day.

They were absolutely massive.

[–] cmnybo@discuss.tchncs.de 1 points 6 months ago

They could be made fairly small. The Curta calculator was hand held. Unfortunately, they are very expensive now, but there is a simulator online if you want to play with one.

[–] infinitepcg@lemmy.world 4 points 6 months ago

Yes, absolutely. Just needs one motor per digit.

[–] colourlesspony@pawb.social 3 points 6 months ago

Wow! That is super cool!

[–] CorrodedCranium@leminal.space 2 points 6 months ago (2 children)

Is it as loud as it seems in the video?

[–] infinitepcg@lemmy.world 6 points 6 months ago (1 children)

The video exagerates it a bit. But it is audible. Of course the clock will only move once a minute.

[–] RamSwamson@lemmy.sdf.org 4 points 6 months ago

That’s like, damn near 60 times an hour

[–] uninvitedguest@lemmy.ca 2 points 6 months ago

I'm curious about this too!

[–] SatansMaggotyCumFart@lemmy.world 0 points 6 months ago (1 children)

This is an analog clock in the style of a digital one.

[–] infinitepcg@lemmy.world 19 points 6 months ago

It is digital because it has digits instead of pointers. It is also digital in the sense that it has discrete states.