The file 'Ikea Lack Shelf Hook 2 3D Printer Model' is (stl) file type, size is 248.8KB.
A slightly different design from the first, not printed this one yet but it should be fine in PLA, 200 microns and 15-20% infill.
Added a half sized version for smaller items.
Check my 1st version of this out here http://www.thingiverse.com/thing:1129058
The lack shelf is 50mm thick as standard, I made this dimension on the bracket 50.5mm to allow for any tolerance issues.
Lack_Hook_v2.stl | 762.0KB | |
Lack_Hook_v2_Half_Width.stl | 395.4KB |