Although I have used SprintLayout several times for DIY PCB's they are made in Toner method, so need only PDF file, no idea about Gerber files generation... smile

For order PCB people are using OSPark https://oshpark.com/users/sign_in has free shipping for minimum order, think 10$.

I don't make throttles, only rewire some old Suncom SFS, Tm TQS, WCS, CH PRO Throttles, this mechanics that you see in pictures across this topic is metal parts done with laser cut by GVL224 or Divk - see announces in Buy/Sell/Trade.

But friction in then is simple, example Divik mechanics:


gif hosting

Be adjust the bolts pointed be red arrows you make the felt pad press more or less the axis lever.

The additional bolt in right upper side is just for lever stop, in the left side the bolt that act as sensor support stop the lever.



Last edited by Sokol1; 05/27/16 05:55 AM.