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by The_ID_of_Ed
Sat Oct 26, 2019 4:50 pm
Forum: Users Showcase
Topic: Replacement parts for 1920's Radio Headphones
Replies: 3
Views: 1292

Replacement parts for 1920's Radio Headphones

Hi FreeCAD folks, I used FreeCAD to design some replacement parts for some old 1920's Radio Headphones. Specifically the Bakelite ear cup's were broken, so restoring the headphones was going to be a challenge. So I designed some replacement replicas and made 3D Printed replacement parts. EarCap Befo...
by The_ID_of_Ed
Sat Aug 10, 2019 2:28 am
Forum: Users Showcase
Topic: Open Source Electronics Box
Replies: 1
Views: 2011

Open Source Electronics Box

This a small Open Source Electronics Box that could be used for any sort of project such as a controller box for a 3D printer, home made power supply, scientific instrument. The project only concerns the electronics box / chassis / cabinet itself. I don’t go into any detail on my particular build of...
by The_ID_of_Ed
Fri May 24, 2019 3:15 pm
Forum: Users Showcase
Topic: Mechanical Calculator Keybutton pulling tool
Replies: 3
Views: 1391

Re: Mechanical Calculator Keybutton pulling tool

Mostly just lazy. I'd have to mirror and fuse the models to produce a single part. Then put more attention into the screw and clearance holes for the mounting of the pull finger. Then also the part could more likely break at the formed slot joint. With the parts being septate they have a bit more fl...
by The_ID_of_Ed
Fri May 24, 2019 12:52 am
Forum: Users Showcase
Topic: Mechanical Calculator Keybutton pulling tool
Replies: 3
Views: 1391

Mechanical Calculator Keybutton pulling tool

Lately I've been working on old antique / vintage Mechanical Calculators. These fascinating old technology's use a fantastic amounts of gears, levers and springs to do their work. The most notable feature is the huge amount of buttons on the keyboards. To clean and service these machines the removal...

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