Printable Mobius Strip made in Mathematica! The Mathematica code with parametric equations is included in the instructions.

This is the exact Mathematica code I used. The parametric equations were found online somewhere.

F[u_, v_] := {(Cos[u] + v*Cos[u/2]Cos[u]),
(Sin[u] + vCos[u/2]Sin[u]),
vSin[u/2]}
MobiusStrip = ParametricPlot3D[{F[u, v]}, {u, 0, 2 Pi}, {v, -.3, .3},
PlotStyle -> Thickness[.1]]

Because of certain time constraints, I have only been able to print a small scale version of this. If anyone prints in full scale, please let me know how it goes.