Änderungen
Aus Hackerspace Ffm
'''Build'''
'''3d-Files'''
If you wish to build a similar device you can probably use a lot of the printed parts, while modifying others to suit your needs.
The parts are available on github: https://github.com/LeandraChristine/voidnet_viator
[[Datei:viator_rollmouse.png|300px|]]
The most time intensive device built for this project is the roll-pin mouse replacement. Electronics were all ripped from a cheap optical mouse but the sensor's used in these devices are very tuned to their purpose. You can not expect to exchange the LED easily or stray more than ~1mm from the surface area you want to detect movement on.
Also the whole optical system is very reliant on the right surface structure and it turned out that roughened PETG was working well. I used an 8mm shaft and combined it first with linear LM8UU bearings, but the haptics did not feel so well. I later swapped the bearings for IGUS Igildur sliding bearings and it heighened the comfort alot.
The casing for the chip (and optics) as well as the distance to the pin were printed more times than I can count to get it right, but the result is a mouse replacement that allows you to keep your hand in 10-finger-typing postion while moving and using a mouse!
[[Datei:viator_right.png|300px|]]
'''Scripts'''
