Une version personnalisée dehttp://www.thingiverse.com/thing:271792

Créé avec Customizer !http://www.thingiverse.com/apps/customizer/run?thing_id=271792

di m = 1, n = 2, p = 3, q = 4, r = 5, s = 6, t = 7, u = 8, v = 9, w = 10, x = 11, y = 12, z = 13, a = 14, b = 15, c = 16, d = 17, e = 18, f = 19, g = 20, h = 21, i = 22, j = 23, k = 24, l = 25, m = 26, n = 27, o = 28, p = 29, q = 30, r = 31, s =