Customized version of http://www.thingiverse.com/thing:116042

Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=116042

Using the following options:

height = 15
wall_thickness = 1.6
shape = [[[-30.607849,-48.473831],[-38.714745,-48.95004299999999],[-40.559818,-48.486679],[-42.201851,-47.493645],[-47.306175,-42.28265400000001],[-50.067958999999995,-38.508476],[-47.496841,-39.74904600000001],[-46.892070999999994,-39.806171],[-46.65354200000001,-39.55629700000001],[-49.26083,-36.213119999999996],[-49.681732,-34.90271],[-49.585598,-33.782042999999994],[-49.138451,-33.165283],[-48.67211199999999,-33.20716499999999],[-46.200596,-35.658916],[-47.279456999999994,-33.120216],[-47.321926,-32.23025100000001],[-46.990897999999994,-31.375122000000005],[-45.87841,-30.094749],[-43.224831,-28.013985000000005],[-42.217957,-27.615325999999996],[-41.118553,-27.667067],[-40.805717,-27.398746000000006],[-40.440659,-25.66136000000001],[-39.173859,-13.378040999999996],[-37.78606,-6.545761000000002],[-36.58569,-3.2038349999999984],[-34.921036,-0.1772779999999996],[-32.697136,2.3345220000000038],[-31.352158000000003,3.341670999999999],[-28.276741,4.879041999999998],[-24.862782,5.878341999999997],[-21.320715,6.457005],[-16.227745000000002,6.793122999999998],[-6.193724000000003,6.651176],[-3.917367999999996,6.182596],[1.1495199999999977,4.628634999999997],[3.4964220000000013,4.3545909999999965],[5.3675339999999965,4.861081999999996],[8.187830000000002,6.665400999999999],[10.588829,7.390333000000003],[11.411912,7.954810999999998],[11.835903,9.095349999999996],[12.399236999999998,12.947439],[13.889901999999996,16.162262000000002],[13.933736999999999,17.683546],[13.316606999999998,19.065596],[11.898010000000003,21.208532],[6.859921000000002,27.302176],[5.617778000000004,29.462534000000005],[5.11595,31.361303],[3.3889029999999996,42.96417999999999],[3.273380999999997,46.066513],[3.7268900000000027,48.114418],[4.978456000000005,49.315399000000006],[7.2426550000000045,49.967201],[8.609359999999999,50.079552],[9.707383999999998,49.859634],[11.739238000000002,48.61127499999999],[14.175842000000003,46.044868],[16.663437000000002,42.226387],[17.125431,47.02269],[17.457367000000005,48.01041399999999],[17.989150999999996,48.348061],[19.181323999999996,47.905319],[24.528867999999992,44.299988],[25.586593999999998,43.349907],[26.602041,41.795021],[27.508391999999997,39.332878],[29.79557599999999,26.542974],[30.282230000000013,24.476656],[31.117352000000004,22.414082999999998],[31.720628999999988,21.625368],[32.642006,21.057058],[35.131134,20.683912],[36.91452000000001,20.059973000000003],[39.043831000000004,18.184668],[42.45065700000001,14.071085],[46.61717599999999,8.405781],[48.56485400000001,5.175398000000002],[49.817593,2.084951000000003],[50.06795899999999,0.4254320000000038],[49.656380000000006,-0.9837980000000037],[48.150597,-2.837171999999997],[45.81761899999999,-4.786175999999999],[42.303886,-6.914543999999997],[36.506889,-8.046309000000003],[35.342589999999994,-8.523187],[34.626579,-9.248261],[34.336265999999995,-10.490268999999998],[34.565552,-12.031119000000002],[35.052367999999994,-13.404231000000001],[37.089732999999995,-17.042198000000003],[37.317879,-18.115067000000007],[37.155357,-19.071182000000004],[35.60430099999999,-21.320902],[33.91398999999999,-23.043990999999995],[33.883815999999996,-28.314063999999995],[33.082306,-30.10866],[31.550900999999993,-32.176041000000005],[30.204400999999997,-33.50483700000001],[26.342428,-35.397212999999994],[25.570063000000005,-36.226906],[25.784672000000004,-37.377975000000006],[26.657942000000002,-38.691196],[35.016314999999985,-47.244415000000004],[36.307613,-48.865204],[36.517559000000006,-49.67375899999998],[35.642604999999996,-50.079552],[30.52654100000001,-50.070800999999996],[27.432795999999996,-49.786285000000014],[24.770381999999998,-49.19493099999998],[21.059244000000003,-47.649162000000004],[13.547038999999996,-43.09083600000001],[12.276370000000005,-42.541962000000005],[10.688703000000006,-42.258522000000006],[3.7864919999999995,-43.914528],[2.470330000000004,-44.603432],[2.1962720000000013,-45.124454],[2.270218000000001,-46.11750000000001],[3.513528000000001,-49.225983],[3.376098000000003,-49.61706499999998],[2.7948659999999967,-49.836327000000004],[-5.766324999999999,-50.020003999999986],[-18.879635000000004,-49.768524],[-25.214446999999996,-49.13028],[-29.151905,-47.714996],[-30.600498000000005,-48.47235899999999]],[[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127]]]
mirror = Yes