diy shoulder axle/pin/shaft/dowel pin? Answered
I would like to
- create a shouldered pin* in order to glue gearwheels** to it
- ask you for any advice or link that may hint me towards a solution
any ideas are highly appreciated:
i already had a look at misumi, conrad, rscomponents, alibaba, ebay, amazon "small parts" …
but could not find any suitable solution.
* pin's dimensions:
left center right
diameter 1 mm 2.5 mm 1 mm
length 2 mm 13 mm 2 mm
**made from delrin & brass.
These gearwheels are spinning at a speed of ca. 4000 rounds per minute
(a prototype*** worked well with superglued-gearwheels )
***my prototype: 1mm steel wire surrounded by heat-shrinked tube