This clamp is made to secure the Y-rods on an Anet-AM8, as the original ones are too high to be used with the i3 mk3 bed as it is lower than the Anet bed. They are a drop-in-replacement, you can simply switch your existing clamps with these. It might be neccessary to sand them a bit on top. For me this was not the case but it might happen as there is little space between the rods and the carriage.
0.2mm height with 0.4mm Nozzle
Infill is 100% as there is not much space where it would affect the print.
Printed in PLA works but PETG or similar are a better choice here as they will not "flow" as much as PLA under load.