I’ve finally cracked the Taulman Bridge I had hanging around. It’s printing really well on hairspray coated glass at 50c and Nozzle at 255. Images below are printed at 30mm/s at 0.28mm height with a 5 loop 3 layer brim.
I’m currently printing out a set of 8mm Nylon Bushings for the FB2020 plus just to sate my curiosity of using Nylon Bushings over standard bearings.
I’m using the 9mm inner diameter model from http://www.thingiverse.com/thing:24990. Due to the nylon shrinkage it works out dead on with no slop on the rods.