here you go fedi.

[damonhd@mastodon.social]

@Retreival9096 @kirakira I remember drawing slides with special felt-tips on acetates!

[margaretsefton@writing.exchange]

@kirakira That reminds me of dark classrooms and cutting up during presentations.

[wyatt_h_knott@mastodon.sdf.org]

@kirakira My HS art teacher in 1986: you can always just use an overhead projector to get your drawing onto a canvas.
Me, in 2026: "always"?

[subrealz@infosec.exchange]

@kirakira
There’s an awesome defcon talk, from this year I guess (you can get your hands on it on their YT) involving a guy (Cliff Stoll) who could very much be Rick from “Rick and Morty” - or maybe Emmet “doc” Brown, from return to the future - and one of those retro-thingy machines.
I’ve never seen a man operate one of those with such skills

[nusher@mastodon.scot]

@kirakira We used to do our tutorials on acetates, were loaned the pens and a single sheet that then got wiped and reused. Quicker and easier than PowerPoint.

[foxgirlriley@transfem.social]

@emilycat @kirakira@furry.engineer saaaame ​​ x3

[heidi@discuss.systems]

@kirakira

Peak post!

[knodel@mastodon.de]

@kirakira

A friend sabotaged these projectors by blocking the ventilation slits so that the halogen bulb inside overheated.

I still use one as a light source with a continuous spectrum. Hard to find these days.

[arisummerland@beige.party]

@kirakira Oooooooh! Takes me back.

[swordsmasher@meow.social]

@kirakira god this takes me back to elementary school in the mid 2000s... im not that old, right?

[ericlawton@kolektiva.social]

@EndlessMason

I made my first presentations with a set of coloured pens. And the foils were $3 each or about $8 in today's money.

@deersyrup @kirakira

[rlrvivaldi@social.vivaldi.net]

@kirakira Anyone have an extra bulb?

[moule@mastodon.moule.world]

@kirakira I remember when a computer wouldn't connect to the projector to display a presentation, so I got out of my seat to point one of these to the monitor with the slides on and the lecturer delivered the presentation as normal

[cdespinosa@mastodon.social]

@kirakira
and the peripheral that almost got it to the 21st century

[colinstu@birdbutt.com]

@kirakira fedi bait right there.
Don’t tease us with a good time.

[scriptfanix@maly.io]

@kirakira
This device has a Fresnel lens. Which means it is inherently good.

[jpoesen@social.jpoesen.com]

@kirakira This may go over many people's head.

[mi@awawa.cat]

i rly hope to have one in @hspoz one day

[kyle_pegasus@scalie.club]

@benjamincox @kirakira in my experience it was mostly "it's Friday morning assembly, we are going to make you sing about god for some reason"

[jcm@wafrn.jcm.re]

@dicenbuttons@mastodon.social @mi@awawa.cat @kirakira@furry.engineer @hspoz@wydarzenia.phub.pl

That would be super cool!
And it seems like used overhead projectors are relatively affordable/free… :3