matplotlib - Use 3d object as marker in 3d scatter plot - Python -

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with below code, i'm trying model bowl built out of cans. each marker can, best way go this?

i'd appreciate suggestions, thanks.

    import pylab     import numpy np     math import pi, sin, cos     import matplotlib.pyplot plt     mpl_toolkits.mplot3d import axes3d     fig = plt.figure()     ax = fig.add_subplot(111, projection='3d')      numcanshigh = 24     startcannum = 15     hcan = 41     dcan = 85     rcan = dcan/2.0      # rise options: 0,1,2,3      baserise = 3     toprise  = 2     changeh = 8      z = np.linspace(0, hcan*numcanshigh, num=numcanshigh)      n=[startcannum]     in range(1, changeh):         n.append(n[i-1] + baserise)     in range(changeh,len(z)):         n.append(n[i-1] + toprise)      r = [i*rcan/(pi) in n]      theta = [2*pi / in n]      totalcans = 0      in range(len(z)):         j in range(int(n[i])):             totalcans+=1             x9 = r[i]*cos(j*theta[i])             y9 = r[i]*sin(j*theta[i])             z9 = z[i]             ax.scatter(x9,y9,z9,s=500,marker='s')       plt.show()


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