800 piece tri-lobed element chainmail surface.

Recomended for a large printer or small nozzle size. MUST have bed fully level, i.e. autobed levelling. Only use a brim or raft if you have a poor build surface.  Ensure on your slice render that the centre columns are visible, these are critical for bridging and won't build if your nozzle size is too small for your scale reduction.

This may take half a day or more to print, supervise the first couple of hours to be sure each 3-lobed link is well seated. Be prepared for some time for your PC to slice this.

My favorite prints for these are in metal fill or glow in the dark blue. With the glowing ones, leave in the sun all day and it will glow softly for a long time after. Luminous colours other than blue won't glow for very long.