The file '40mm Fan Honeycomb Mesh Grill 3D Printer Model' is (stl,stp) file type, size is 583.1KB.
The mesh lines are .4mm across. Your slicer will normally make the lines slightly thicker for the first layer (ie. 0.44mm, assuming a .4mm nozzle, which you should be using for this print).
If you are having any trouble with 1st layer adhesion this print will get messed up.
Make sure your Z-offset is low enough (not more than about .15mm). Apply your preferred adhesive.
You'll also want to print this slowly. I printed the 1st layer at 10mm/s, outer perimeters @ 25mm/s, and inner at 20mm/s.
40mm_fan_honeycomb_mesh_grill.stl | 523.1KB | |
40mm_fan_honeycomb_mesh_grill.stp | 2.9MB |