I accidentallyed on to an etsy search for diy/3Dprinted input devices. I didn’t know things had gotten so wacky. There is a charm in it.
individual images as pictured above, with links
I only included general-purpose devices to be used with a computer. There are also a lot of similar that are more particular in scope, like for gaming or music.
https://www.etsy.com/listing/1235848485

https://www.etsy.com/listing/1794595199

https://www.etsy.com/listing/1611887621

https://www.etsy.com/listing/1455788841

https://www.etsy.com/listing/1708081897

https://www.etsy.com/listing/1745070932

https://www.etsy.com/listing/4390959934

https://www.etsy.com/listing/1818650330/

https://www.etsy.com/listing/4383876994

https://www.etsy.com/listing/4369697061

https://www.etsy.com/listing/1781943947

https://www.etsy.com/listing/1515191305

https://www.etsy.com/listing/4377100365

https://www.etsy.com/listing/1721444810

https://www.etsy.com/listing/1665096354

Anyone using, or tried using, any of these?


Not on etsy, I remember about these people https://ploopy.co/ who have a little business going for some years now. I am very tempted by this trackball in the event I ever have any extra cash to throw around.
And they also have an external trackpad which there is no example of above already: