About This File
As I'm currently swapping to hartk1213's pinmod I was wondering why A/B Drive Units have different Pin length (28/30mm). when looking at his STL's I saw the reason that one pin is secured against vertical down-movement by adding a 2mm stop, but not the 2nd what made no sense to me.
So I got his Step and looked to the specific lower A/B plates, but the.step doesn't correspond to the downloadable STL's as there are no stops in the .step parts?
Anyway, I decided to modify to have both pins secured and made 2 versions: 2 times 5x28mm or 2 times 5x29mm pins per side. so for both sides 4 pins are needed!
The 29mm Version makes more sense to me as the pin has 4mm guidance in the unit and I think 1mm stop to secure the pin should be enough.
I found the pins at Aliexpress: https://www.aliexpress.com/item/32769265211.html