Sewing machine feet shelf for Ikea Skådis pegboard

cults3d

I really loved the original design, but it wouldn't work with my partner's sewing machine, which was a different model altogether. Plus, one of the feet she had for her machine was too large to fit comfortably in the tray. Instead of remixing a new tray, she decided she'd rather have a small shelf attachment for the pegboard on her desk, so I redesigned this model from scratch, using the original STL file as my guide. The middle row of recesses is slightly wider now to accommodate the blindhem foot that came with her machine. There's something in the .scad file that causes an issue with OpenSCAD (using 2019.01 or a recent nightly build), resulting in a failed F6 render. Flushing the caches (Design -> Flush Caches) helps resolve this problem.