Reset switch for Lee-R's Anet A8 Main Board Cover

I made this reset switch to compliment Lee-R's excellent Anet A8 cover. The cover is great (in my opinion) because the holes allow easy mounting of optional extras, like Mosfet switches, etc, without having to re-print another cover.

This switch does NOT require the cover to be removed to install it. Is uses 'barbs/grippers' on the side of the barrel to grip around one of the holes in the cover. Printing just the barrel at 0.2 also allows extra grip as the layers are a little rougher (print t