My search for a better mouse is over, this offers me unparalel way to adjust my mouse, standing up, high or low desk position, relaxing back on the chair or very close to the screen, this works with everything.
Teensy 2.0 -
https://www.pjrc.com/store/teensy.htmlSensor -
https://www.tindie.com/products/jkicklighter/pmw3360-motion-sensor/Hook up instructions and original firmware/post form a different user -
https://www.overclock.net/forum/375-mice/1588408-teensy-mod-firmware-g100s-13.htmlThis is a continuation from my previous post, upgraded ergonomic mouse -
https://geekhack.org/index.php?topic=93783.0I re-modelled the shell, new base, new sensor container and scrolling style, using ballheads joint style I managed to make the device ultra adjustable.
The hand piece moves indepenendently from the base and can be locked into place when the hand is in confortable position
The 3 finger cluster left/mid/right click is also movable.
The thumb cluster to scroll up/down is adjustable
Button height/travel distance is customizable
Sensor container moves independently from the base and can be locked into place.
I used reed switches for the left/mid/right buttons
The button springness is given by 2x5mm cubic magnets repelling eachother - Very smooth movement
No clicking noise whatsoever
Brass joints for the button levers, not plastic on plastic
Firmware allows to switch DPIs and there will be a RGB led indicator - See original post on overclock.net
The whole mouse require about 22 parts to be printed
On my Tevo little monster took about 12 hr at 0.2 layer height, 60% infill, 230 degree, medium gray PLA, slowed down to 50mm/sec just so doesnt fail for whatever weird reason and there is lots of overhangs for the hand support piece.
Palm size 170mm long, 110wide
Used flathead 4/40 brass machined nut/bolt
If your hand is little smaller/larger you wont have to resize the model, anything 20mm larger/smaller, you should resize the model, or just print it and keep it around as a piece of art
Most expensive parts are the electronics, sensor and teensy, round the price for all parts together, about $50 .
Most time consumming is the modelling, took several months and "wasted" 1kg of filament.
For those who will have to resize the model, I hope you`re decent modeller because is gonna hurt trying to keep some of the original sizes without completelly destrying it.
Modelling done on 3ds max.
Questions ?