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61 Posts
Aerospace engineer, primarily focused on flight controls and avionics.

A 10x10 grid of 100μm squares drawn using the #repRapMicron #3Dprinter.

Etched into a layer of marker on a glass slide.

#MARCHintosh is halfway over! Have you watched my video yet on my "Blue & White G4" restoration? I put a lot of work into this project and video and am keen to share it with the community. Please boost if you like it!

#retrocomputing #vintagecomputing #retrocomputer #PowerMacintosh #Restoration

https://www.youtube.com/watch?v=Bc_1-Djtiwk

Making a PowerMac Blue & White G4

YouTube
Trick to install the washing machine drive belt: use some big zipties to hold it to the pulley while alternating between two levers to carefully walk the pulley around.
Holyshityouguys, this turned out like the drawing.
#electronics #retroTech #workbench #workshop
OK #Marchintosh Here's the late 90's all mac internet. Web, DNS, email, listserv, calendar, ecommerce, chat... The works.

Pretty happy with the results for a surgical decap.

It looks like the quartz crystal sits on top and the oscillator driver is under it. Unfortunately we can't see the oscillator die without destroying the crystal.

Nothing looks obviously damaged, I'll do some higher mag images next.

Do you have need of a microswitch with a custom lever?
Here is a 3d printed design that uses a tact switch.

https://github.com/ruenahcmohr/RueMoicroswitch

for anyone new to globaltalk, the official globaltalk kiki is loaded with really helpful information written by your fellow users. you can learn how to get your own gt instance up and running on various hardware, or add yourself to the zone list.

if you'd like to add your own pages or edit an existing page, please send me a pm for the password. (it's still the same password as last year)

http://globaltalk.dialup.party

#globaltalk

I know I'm shouting into the void, but goddammit people, + is a perfectly valid character in email addresses.
I printed these last month and finally got some din rail to try them out on.
I’m really happy with how this design came out!
#3dprinting