I got it from the book "DIY FURNITURE" and the originally designed by Jae Won Cho of J1STUDIO. Its pretty cool shelf based only 2 shaped triangle. Big triangle and small one, cut with puzzled join.
So I decided to make one on contribution for the lab, for storage of the sewing and embroidery machine equipments.
I finished the shelf, layered with black tacon sheet instead of paint it, just to give other look of it.
I cut 12 big triangle and 2 small triangle using the shopbot after once I made the vector using adobe Illustrator and exported as autoCAD dxf.
Jog Speed: 25
End mill: 6mm
Material: 6mm MDF