diff --git a/case/case.scad b/case/case.scad
new file mode 100644
index 0000000..d64c520
--- /dev/null
+++ b/case/case.scad
@@ -0,0 +1,556 @@
+include <heat_set_inserts.scad>
+
+module dasbob() {
+	polygon(
+		[
+			// [155.928481,91.996393],
+			// [155.928481,88.648534],
+			// [156.286544,88.290471],
+			// [156.286545,88.290471],
+			[156.644608,88.648534],
+			[156.644608,115.651509],
+			[156.539430,115.905001],
+			// [156.589430,115.805001], // mid of above two
+			[155.170000,117.271152],
+			[155.170000,118.520000],
+			[167.898228,131.248206],
+			[168.522652,131.505749],
+			[169.065922,131.318766],
+			[173.422719,126.969010],
+			[173.595576,126.796152],
+			[181.927187,118.489947],
+			[181.985551,118.448215],
+			[197.391376,109.554572],
+			[197.460297,109.523759],
+			[209.109731,106.380904],
+			[210.259790,106.077520],
+			[214.565960,104.927211],
+			[215.435334,103.408264],
+			[211.283785,87.926359],
+			[211.629630,87.475555],
+			[247.604965,87.475555],
+			[247.957589,87.895794],
+			[246.281923,97.399174],
+			[246.426553,98.058888],
+			[246.998051,98.422238],
+			[264.732197,101.551376],
+			[265.381317,101.403215],
+			[265.744667,100.831717],
+			[268.087117,87.542562],
+			[271.819512,66.361792],
+			[274.772260,49.618951],
+			[274.627609,48.962790],
+			[274.056111,48.599440],
+			[253.475181,44.969692],
+			[253.182666,44.586158],
+			[254.092428,34.206111],
+			[253.891343,33.560521],
+			[253.291616,33.246544],
+			[247.562508,32.745606],
+			[231.857881,31.373606],
+			[231.532285,31.017015],
+			[231.532285,27.974266],
+			[230.292277,26.734258],
+			[213.009675,26.734258],
+			[211.769667,27.974266],
+			[211.769667,32.376948],
+			[211.411604,32.735012],
+			[195.007436,32.735012],
+			[193.767428,33.975020],
+			[193.767428,34.377214],
+			[193.409365,34.735277],
+			[157.884616,34.735277],
+			[156.644608,35.975285],
+			[156.644608,42.117138],
+			// [156.286545,42.475201],
+			// [156.286544,42.475201],
+			// [155.928481,42.117138],
+			// [155.928481,38.769279],
+			// [155.041250,37.882049],
+			// [151.012512,37.882049],
+			// [150.125282,38.769279],
+			// [150.125282,42.117138],
+			// [149.767218,42.475201],
+			// [149.767196,42.475201],
+			// [149.409133,42.117138],
+			// [149.409133,35.975285],
+			// [148.169125,34.735277],
+			// [112.644397,34.735277],
+			// [112.286334,34.377214],
+			// [112.286334,33.975020],
+			// [111.046326,32.735012],
+			// [94.645668,32.735012],
+			// [94.287605,32.376948],
+			// [94.287605,27.974266],
+			// [93.047597,26.734258],
+			// [75.765016,26.734258],
+			// [74.525008,27.974266],
+			// [74.525008,31.016933],
+			// [74.198121,31.373637],
+			// [52.769187,33.246544],
+			// [52.165951,33.560521],
+			// [51.964865,34.202579],
+			// [52.874604,44.586009],
+			// [52.580079,44.969886],
+			// [31.994120,48.599440],
+			// [31.426132,48.962790],
+			// [31.281502,49.618951],
+			// [40.312605,100.835248],
+			// [40.675976,101.403215],
+			// [41.332138,101.547844],
+			// [59.062752,98.422238],
+			// [59.630719,98.058888],
+			// [59.775370,97.402705],
+			// [58.099654,87.895774],
+			// [58.452281,87.475555],
+			// [94.427690,87.475555],
+			// [94.773540,87.926340],
+			// [90.530534,103.752705],
+			// [91.154958,104.832205],
+			// [108.439415,109.461352],
+			// [108.507473,109.487006],
+			// [118.671625,115.330875],
+			// [119.137272,115.598989],
+			// [124.068948,118.454645],
+			// [124.133942,118.500876],
+			// [132.973228,127.307685],
+			// [136.987841,131.315235],
+			// [137.534642,131.505749],
+			// [138.159066,131.248206],
+			// [150.887272,118.520000],
+			// [150.887272,117.271152],
+			// [149.514310,115.901470],
+			// [149.409133,115.647978],
+			// [149.409133,88.648534],
+			// [149.767196,88.290471],
+			// [149.767218,88.290471],
+			// [150.125282,88.648534],
+			// [150.125282,91.996393],
+			// [151.012512,92.883623],
+			// [155.041250,92.883623],
+			// [155.928481,91.996393]
+		]
+	);
+	// polygon(
+	// 	[
+	// 		[149.767196,82.289718],
+	// 		[149.409133,81.931654],
+	// 		[149.409133,48.834018],
+	// 		[149.767196,48.475955],
+	// 		[149.767218,48.475955],
+	// 		[150.125282,48.834018],
+	// 		[150.125282,81.931654],
+	// 		[149.767218,82.289718],
+	// 		[149.767196,82.289718]
+	// 	]
+	// );
+}
+module dasbob_round() {
+	polygon(
+		[
+			[156.644608,88.648534],
+			[156.644608,115.651509],
+			[156.643479,115.679905],
+			[156.640132,115.707945],
+			[156.634614,115.735511],
+			[156.626976,115.762479],
+			[156.617269,115.788731],
+			[156.605539,115.814144],
+			[156.591841,115.838597],
+			[156.576224,115.861972],
+			[156.558736,115.884145],
+			[156.539430,115.905001],
+			[155.170000,117.271152],
+			[155.077610,117.380792],
+			[155.005751,117.500595],
+			[154.954423,117.628018],
+			[154.923627,117.760521],
+			[154.913362,117.895567],
+			[154.923627,118.030611],
+			[154.954423,118.163118],
+			[155.005751,118.290544],
+			[155.077610,118.410351],
+			[155.170000,118.520000],
+			[167.898228,131.248206],
+			[167.950474,131.295709],
+			[168.005495,131.338661],
+			[168.063099,131.376959],
+			[168.123096,131.410491],
+			[168.185294,131.439156],
+			[168.249503,131.462847],
+			[168.315535,131.481457],
+			[168.383196,131.494881],
+			[168.452298,131.503014],
+			[168.522652,131.505749],
+			[168.581581,131.503846],
+			[168.639771,131.498154],
+			[168.697112,131.488693],
+			[168.753503,131.475487],
+			[168.808835,131.458554],
+			[168.863003,131.437918],
+			[168.915900,131.413600],
+			[168.967424,131.385620],
+			[169.017465,131.354001],
+			[169.065922,131.318766],
+			[169.122187,131.269268],
+			[169.224386,131.172548],
+			[169.386911,131.014189],
+			[169.624155,130.779779],
+			[169.950510,130.454901],
+			[170.380370,130.025143],
+			[170.928127,129.476088],
+			[171.608176,128.793324],
+			[172.434908,127.962435],
+			[173.422719,126.969010],
+			[173.595576,126.796152],
+			[174.555586,125.830816],
+			[175.574414,124.806845],
+			[176.619431,123.757449],
+			[177.658008,122.715843],
+			[178.657523,121.715249],
+			[179.585344,120.788875],
+			[180.408849,119.969943],
+			[181.095407,119.291666],
+			[181.612396,118.787262],
+			[181.927187,118.489947],
+			[181.932761,118.485037],
+			[181.938324,118.480363],
+			[181.943904,118.475898],
+			[181.949524,118.471614],
+			[181.955210,118.467486],
+			[181.960989,118.463485],
+			[181.966885,118.459584],
+			[181.972928,118.455757],
+			[181.979141,118.451974],
+			[181.985551,118.448215],
+			[197.391376,109.554572],
+			[197.398174,109.550715],
+			[197.404894,109.547058],
+			[197.411574,109.543587],
+			[197.418251,109.540294],
+			[197.424961,109.537169],
+			[197.431740,109.534204],
+			[197.438625,109.531389],
+			[197.445657,109.528716],
+			[197.452866,109.526175],
+			[197.460297,109.523759],
+			[197.888500,109.398538],
+			[198.603354,109.199314],
+			[199.558759,108.938080],
+			[200.708617,108.626832],
+			[202.006828,108.277570],
+			[203.407293,107.902288],
+			[204.863914,107.512984],
+			[206.330593,107.121654],
+			[207.761231,106.740294],
+			[209.109731,106.380904],
+			[210.259790,106.077520],
+			[211.007641,105.878421],
+			[211.671283,105.701720],
+			[212.255851,105.546023],
+			[212.766495,105.409937],
+			[213.208356,105.292068],
+			[213.586577,105.191022],
+			[213.906305,105.105408],
+			[214.172682,105.033829],
+			[214.390851,104.974893],
+			[214.565960,104.927211],
+			[214.755185,104.858651],
+			[214.926368,104.763300],
+			[215.077749,104.644257],
+			[215.207571,104.504626],
+			[215.314075,104.347512],
+			[215.395506,104.176015],
+			[215.450103,103.993237],
+			[215.476113,103.802284],
+			[215.471774,103.606259],
+			[215.435334,103.408264],
+			[211.283785,87.926359],
+			[211.272290,87.858468],
+			[211.273727,87.792140],
+			[211.287089,87.728686],
+			[211.311361,87.669424],
+			[211.345536,87.615669],
+			[211.388607,87.568735],
+			[211.439560,87.529942],
+			[211.497387,87.500604],
+			[211.561080,87.482035],
+			[211.629630,87.475555],
+			[247.604965,87.475555],
+			[247.669978,87.481399],
+			[247.730835,87.498212],
+			[247.786612,87.524888],
+			[247.836394,87.560335],
+			[247.879255,87.603458],
+			[247.914279,87.653155],
+			[247.940545,87.708334],
+			[247.957130,87.767899],
+			[247.963118,87.830749],
+			[247.957589,87.895794],
+			[246.281923,97.399174],
+			[246.272064,97.468985],
+			[246.267838,97.538567],
+			[246.269156,97.607680],
+			[246.275935,97.676095],
+			[246.288091,97.743580],
+			[246.305537,97.809899],
+			[246.328190,97.874821],
+			[246.355968,97.938115],
+			[246.388782,97.999548],
+			[246.426553,98.058888],
+			[246.468748,98.115160],
+			[246.514775,98.167455],
+			[246.564443,98.215601],
+			[246.617561,98.259429],
+			[246.673939,98.298771],
+			[246.733385,98.333454],
+			[246.795709,98.363312],
+			[246.860723,98.388175],
+			[246.928233,98.407872],
+			[246.998051,98.422238],
+			[264.732197,101.551376],
+			[264.801046,101.559326],
+			[264.869810,101.562047],
+			[264.938193,101.559603],
+			[265.005898,101.552058],
+			[265.072629,101.539474],
+			[265.138091,101.521917],
+			[265.201986,101.499447],
+			[265.264020,101.472132],
+			[265.323895,101.440032],
+			[265.381317,101.403215],
+			[265.437589,101.361016],
+			[265.489884,101.314989],
+			[265.538030,101.265321],
+			[265.581858,101.212203],
+			[265.621199,101.155826],
+			[265.655884,101.096379],
+			[265.685741,101.034053],
+			[265.710603,100.969042],
+			[265.730302,100.901532],
+			[265.744667,100.831717],
+			[265.936365,99.743053],
+			[266.140340,98.585029],
+			[266.355536,97.363630],
+			[266.580891,96.084848],
+			[266.815347,94.754674],
+			[267.057847,93.379097],
+			[267.307333,91.964106],
+			[267.562744,90.515694],
+			[267.823024,89.039848],
+			[268.087117,87.542562],
+			[268.493851,85.239952],
+			[268.903020,82.922360],
+			[269.310920,80.610778],
+			[269.713844,78.326206],
+			[270.108092,76.089640],
+			[270.489956,73.922076],
+			[270.855735,71.844512],
+			[271.201722,69.877945],
+			[271.524216,68.043372],
+			[271.819512,66.361792],
+			[274.772260,49.618951],
+			[274.782113,49.550097],
+			[274.786339,49.481287],
+			[274.785019,49.412771],
+			[274.778236,49.344805],
+			[274.766079,49.277642],
+			[274.748628,49.211538],
+			[274.725971,49.146746],
+			[274.698192,49.083522],
+			[274.665375,49.022116],
+			[274.627609,48.962790],
+			[274.585411,48.906514],
+			[274.539382,48.854220],
+			[274.489715,48.806072],
+			[274.436598,48.762245],
+			[274.380220,48.722905],
+			[274.320772,48.688220],
+			[274.258449,48.658361],
+			[274.193434,48.633500],
+			[274.125925,48.613801],
+			[274.056111,48.599440],
+			[272.976586,48.408733],
+			[271.358350,48.123247],
+			[269.321870,47.764163],
+			[266.987617,47.352674],
+			[264.476061,46.909963],
+			[261.907673,46.457221],
+			[259.402919,46.015634],
+			[257.082272,45.606392],
+			[255.066203,45.250681],
+			[253.475181,44.969692],
+			[253.422132,44.956092],
+			[253.373010,44.935148],
+			[253.328321,44.907547],
+			[253.288581,44.873985],
+			[253.254298,44.835150],
+			[253.225984,44.791739],
+			[253.204152,44.744441],
+			[253.189314,44.693949],
+			[253.181981,44.640957],
+			[253.182666,44.586158],
+			[254.092428,34.206111],
+			[254.096035,34.134402],
+			[254.094204,34.063437],
+			[254.086995,33.993533],
+			[254.074474,33.925004],
+			[254.056704,33.858171],
+			[254.033750,33.793348],
+			[254.005671,33.730854],
+			[253.972536,33.671006],
+			[253.934405,33.614123],
+			[253.891343,33.560521],
+			[253.843021,33.507625],
+			[253.791377,33.459113],
+			[253.736686,33.415130],
+			[253.679223,33.375827],
+			[253.619261,33.341351],
+			[253.557077,33.311847],
+			[253.492946,33.287466],
+			[253.427141,33.268356],
+			[253.359939,33.254665],
+			[253.291616,33.246544],
+			[247.562508,32.745606],
+			[245.917442,32.602147],
+			[244.193696,32.451753],
+			[242.426987,32.297543],
+			[240.653040,32.142641],
+			[238.907581,31.990171],
+			[237.226330,31.843256],
+			[235.645011,31.705018],
+			[234.199348,31.578582],
+			[232.925062,31.467069],
+			[231.857881,31.373606],
+			[231.803824,31.364694],
+			[231.753004,31.348117],
+			[231.705995,31.324519],
+			[231.663379,31.294546],
+			[231.625731,31.258846],
+			[231.593633,31.218062],
+			[231.567659,31.172841],
+			[231.548392,31.123828],
+			[231.536406,31.071670],
+			[231.532285,31.017015],
+			[231.532285,27.974266],
+			[231.516054,27.773128],
+			[231.469067,27.582326],
+			[231.393875,27.404409],
+			[231.293034,27.241932],
+			[231.169093,27.097446],
+			[231.024608,26.973506],
+			[230.862130,26.872664],
+			[230.684214,26.797474],
+			[230.493410,26.750486],
+			[230.292277,26.734258],
+			[213.009675,26.734258],
+			[212.808538,26.750486],
+			[212.617735,26.797474],
+			[212.439819,26.872664],
+			[212.277341,26.973506],
+			[212.132856,27.097446],
+			[212.008916,27.241932],
+			[211.908073,27.404409],
+			[211.832882,27.582326],
+			[211.785895,27.773128],
+			[211.769667,27.974266],
+			[211.769667,32.376948],
+			[211.764979,32.435027],
+			[211.751411,32.490123],
+			[211.729699,32.541498],
+			[211.700580,32.588413],
+			[211.664791,32.630135],
+			[211.623070,32.665924],
+			[211.576154,32.695044],
+			[211.524779,32.716756],
+			[211.469682,32.730322],
+			[211.411604,32.735012],
+			[195.007436,32.735012],
+			[194.806298,32.751239],
+			[194.615497,32.798227],
+			[194.437579,32.873418],
+			[194.275102,32.974260],
+			[194.130616,33.098200],
+			[194.006675,33.242685],
+			[193.905833,33.405163],
+			[193.830643,33.583080],
+			[193.783657,33.773883],
+			[193.767428,33.975020],
+			[193.767428,34.377214],
+			[193.762741,34.435292],
+			[193.749172,34.490388],
+			[193.727459,34.541763],
+			[193.698340,34.588679],
+			[193.662552,34.630400],
+			[193.620830,34.666189],
+			[193.573914,34.695309],
+			[193.522539,34.717020],
+			[193.467443,34.730589],
+			[193.409365,34.735277],
+			[157.884616,34.735277],
+			[157.683479,34.751505],
+			[157.492676,34.798492],
+			[157.314759,34.873683],
+			[157.152282,34.974525],
+			[157.007798,35.098465],
+			[156.883856,35.242950],
+			[156.783014,35.405428],
+			[156.707822,35.583345],
+			[156.660836,35.774147],
+			[156.644608,35.975285],
+			[156.644608,42.117138]
+		]
+	);
+}
+
+$fs=0.1;
+
+tollerance = 0.2;
+upper_wall = 1;
+inlay_depth = 4;
+floor_thickness = 5.7+1-2;
+puc_center = [213.76, 63.6];
+puc_hole_distance = 19.05;
+
+board_translate = [-60, 0, -1.7] - [puc_center[0], puc_center[1], 0] ;
+board_camber = 5.0;
+board_yaw = -5.0;
+
+difference() {
+	rotate([0, board_camber, 0])
+	translate(board_translate)
+	rotate([0, 0, board_yaw])
+	union() {
+		linear_extrude(height = floor_thickness + inlay_depth)
+		difference() {
+			offset(r = tollerance + upper_wall)
+				dasbob_round();
+			offset(r = tollerance)
+				dasbob_round();
+		}
+		linear_extrude(height = floor_thickness)
+		offset(r = tollerance + upper_wall)
+			dasbob_round();
+		translate([0, 0, -10000]) 
+		linear_extrude(height = 10000)
+		offset(r = tollerance + upper_wall)
+			dasbob_round();
+		translate(puc_center)
+		for (angle = [0, 90, 180, 270]) {
+			rotate([0, 0, angle])
+			translate([puc_hole_distance, 0])
+				heatSetInsert_wall_M3x5_7();
+		}
+	}
+	rotate([0, board_camber, 0])
+	translate(board_translate)
+	rotate([0, 0, board_yaw])
+	translate(puc_center)
+	for (angle = [0, 90, 180, 270]) {
+		rotate([0, 0, angle])
+		translate([puc_hole_distance, 0])
+			heatSetInsert_hole_M3x5_7();
+	}
+	translate([0, 0, -5000])
+		cube([10000, 10000, 10000], center=true);
+}
diff --git a/case/case.stl b/case/case.stl
new file mode 100644
index 0000000..6f65c33
Binary files /dev/null and b/case/case.stl differ
diff --git a/case/dasbob-Edge_Cuts.svg b/case/dasbob-Edge_Cuts.svg
new file mode 100644
index 0000000..6f24cb8
--- /dev/null
+++ b/case/dasbob-Edge_Cuts.svg
@@ -0,0 +1,160 @@
+<?xml version="1.0" standalone="no"?>
+ <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> 
+<svg
+  xmlns:svg="http://www.w3.org/2000/svg"
+  xmlns="http://www.w3.org/2000/svg"
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+  version="1.1"
+  width="297.002200mm" height="210.007200mm" viewBox="0.000000 0.000000 297.002200 210.007200">
+<title>SVG Image created as dasbob-Edge_Cuts.svg date 2024/12/02 00:29:38 </title>
+  <desc>Image generated by PCBNEW </desc>
+<g style="fill:#000000; fill-opacity:1.000000;stroke:#000000; stroke-opacity:1.000000;
+stroke-linecap:round; stroke-linejoin:round;"
+ transform="translate(0 0) scale(1 1)">
+</g>
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diff --git a/case/dasbob.scad b/case/dasbob.scad
new file mode 100644
index 0000000..dc0799e
--- /dev/null
+++ b/case/dasbob.scad
@@ -0,0 +1,895 @@
+module dasbob() {
+	polygon(
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+}
diff --git a/case/heat_set_inserts.scad b/case/heat_set_inserts.scad
new file mode 100644
index 0000000..73440c6
--- /dev/null
+++ b/case/heat_set_inserts.scad
@@ -0,0 +1,233 @@
+
+
+
+module heatSetInsert_wall(D3, L, w)
+{
+	difference() {
+		cylinder(h = L+1, r = D3/2+w);
+		cylinder(h = L+1, r = D3/2);
+	}
+}
+
+module heatSetInsert_2d_wall(D3, L, w)
+{
+	difference() {
+		circle(r = D3/2+w);
+		circle(r = D3/2);
+	}
+}
+
+module heatSetInsert_hole(D3, L, w)
+{
+	cylinder(h = L+1, r = D3/2);
+}
+
+module heatSetInsert_hole_2d(D3, L, w)
+{
+	circle(r = D3/2);
+}
+
+// M2
+
+module heatSetInsert_wall_2d_M2()
+{
+	heatSetInsert_wall_2d(L=3.0, D3=3.2, w=1.3);
+}
+module heatSetInsert_hole_2d_M2()
+{
+	heatSetInsert_hole_2d(L=3.0, D3=3.2, w=1.3);
+}
+
+module heatSetInsert_wall_M2x2()
+{
+	heatSetInsert_wall(L=3.0, D3=3.2, w=1.3);
+}
+module heatSetInsert_hole_M2x2()
+{
+	heatSetInsert_hole(L=3.0, D3=3.2, w=1.3);
+}
+
+// M2.5
+
+module heatSetInsert_wall_2d_M2_5x4()
+{
+	heatSetInsert_wall_2d(L=4.0, D3=4.0, w=1.6);
+}
+module heatSetInsert_hole_2d_M2_5x4()
+{
+	heatSetInsert_hole_2d(L=4.0, D3=4.0, w=1.6);
+}
+
+module heatSetInsert_wall_M2_5x4()
+{
+	heatSetInsert_wall(L=4.0, D3=4.0, w=1.6);
+}
+module heatSetInsert_hole_M2_5x4()
+{
+	heatSetInsert_hole(L=4.0, D3=4.0, w=1.6);
+}
+
+// M3
+
+module heatSetInsert_wall_2d_M3()
+{
+	heatSetInsert_wall_2d(L=5.7, D3=4.0, w=1.6);
+}
+module heatSetInsert_hole_2d_M3()
+{
+	heatSetInsert_hole_2d(L=5.7, D3=4.0, w=1.6);
+}
+
+module heatSetInsert_wall_M3x5_7()
+{
+	heatSetInsert_wall(L=5.7, D3=4.0, w=1.6);
+}
+module heatSetInsert_hole_M3x5_7()
+{
+	heatSetInsert_hole(L=5.7, D3=4.0, w=1.6);
+}
+
+module heatSetInsert_wall_M3x3()
+{
+	heatSetInsert_wall(L=3.0, D3=4.0, w=1.6);
+}
+module heatSetInsert_hole_M3x3()
+{
+	heatSetInsert_hole(L=3.0, D3=4.0, w=1.6);
+}
+
+module heatSetInsert_wall_M3x5x4_voron()
+{
+	heatSetInsert_wall(L=4.4, D3=4.4, w=1.6);
+}
+module heatSetInsert_wall_2d_M3x5x4_voron()
+{
+	heatSetInsert_wall_2d(L=4.4, D3=4.4, w=1.6);
+}
+module heatSetInsert_hole_M3x5x4_voron()
+{
+	heatSetInsert_hole(L=4.4, D3=4.4, w=1.6);
+}
+module heatSetInsert_hole_2d_M3x5x4_voron()
+{
+	heatSetInsert_hole_2d(L=4.4, D3=4.4, w=1.6);
+}
+
+// M4
+
+module heatSetInsert_wall_2d_M4()
+{
+	heatSetInsert_wall_2d(L=8.1, D3=5.7, w=2.1);
+}
+module heatSetInsert_hole_2d_M4()
+{
+	heatSetInsert_hole_2d(L=8.1, D3=5.7, w=2.1);
+}
+
+module heatSetInsert_wall_M4x8_1()
+{
+	heatSetInsert_wall(L=8.1, D3=5.7, w=2.1);
+}
+module heatSetInsert_hole_M4x8_1()
+{
+	heatSetInsert_hole(L=8.1, D3=5.7, w=2.1);
+}
+
+module heatSetInsert_wall_M4x4()
+{
+	heatSetInsert_wall(L=4.0, D3=5.7, w=2.1);
+}
+module heatSetInsert_hole_M4x4()
+{
+	heatSetInsert_hole(L=4.0, D3=5.7, w=2.1);
+}
+
+// M5
+
+module heatSetInsert_wall_2d_M5()
+{
+	heatSetInsert_wall_2d(L=9.5, D3=6.5, w=2.6);
+}
+module heatSetInsert_hole_2d_M5()
+{
+	heatSetInsert_hole_2d(L=9.5, D3=6.5, w=2.6);
+}
+
+module heatSetInsert_wall_M5x9_5()
+{
+	heatSetInsert_wall(L=9.5, D3=6.5, w=2.6);
+}
+module heatSetInsert_hole_M5x9_5()
+{
+	heatSetInsert_hole(L=9.5, D3=6.5, w=2.6);
+}
+
+module heatSetInsert_wall_M5x5_8()
+{
+	heatSetInsert_wall(L=5.8, D3=6.5, w=2.6);
+}
+module heatSetInsert_hole_M5x5_8()
+{
+	heatSetInsert_hole(L=5.8, D3=6.5, w=2.6);
+}
+
+// M6
+
+module heatSetInsert_wall_2d_M6()
+{
+	heatSetInsert_wall_2d(L=12.7, D3=8.1, w=3.3);
+}
+module heatSetInsert_hole_2d_M6()
+{
+	heatSetInsert_hole_2d(L=12.7, D3=8.1, w=3.3);
+}
+
+module heatSetInsert_wall_M6x12_7()
+{
+	heatSetInsert_wall(L=12.7, D3=8.1, w=3.3);
+}
+module heatSetInsert_hole_M6x12_7()
+{
+	heatSetInsert_hole(L=12.7, D3=8.1, w=3.3);
+}
+
+// M8
+
+module heatSetInsert_wall_2d_M8x12_7()
+{
+	heatSetInsert_wall_2d(L=12.7, D3=9.7, w=4.5);
+}
+module heatSetInsert_hole_2d_M8x12_7()
+{
+	heatSetInsert_hole_2d(L=12.7, D3=9.7, w=4.5);
+}
+
+module heatSetInsert_wall_M8x12_7()
+{
+	heatSetInsert_wall(L=12.7, D3=9.7, w=4.5);
+}
+module heatSetInsert_hole_M8x12_7()
+{
+	heatSetInsert_hole(L=12.7, D3=9.7, w=4.5);
+}
+
+// M10
+
+module heatSetInsert_wall_2d_M10x12_7()
+{
+	heatSetInsert_wall_2d(L=12.7, D3=12, w=6);
+}
+module heatSetInsert_hole_2d_M10x12_7()
+{
+	heatSetInsert_hole_2d(L=12.7, D3=12, w=6);
+}
+
+module heatSetInsert_wall_M10x12_7()
+{
+	heatSetInsert_wall(L=12.7, D3=12, w=6);
+}
+module heatSetInsert_hole_M10x12_7()
+{
+	heatSetInsert_hole(L=12.7, D3=12, w=6);
+}
+
diff --git a/case/to_scad.sh b/case/to_scad.sh
new file mode 100644
index 0000000..ebeb972
--- /dev/null
+++ b/case/to_scad.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+points="$(cat dasbob-Edge_Cuts.svg | grep '<path d=' | sed -e 's/^.*"\(.*\)".*$/\1/' | tr -d '[:alpha:]' | awk '{{ print $1":"$2":"$3":"$4 }}')"
+
+path="$(echo "$points" | head -n 1 | sed -e's/:.*$//')"
+
+one=1000000
+
+function to_fixed() {
+	echo "$(( $(echo "$1" | sed -e's/\..*$//') ))$(echo "$1" | sed -e's/^.*\.//')"
+}
+function to_float() {
+	printf "%07d" "$1" | sed -e 's/^\([0-9]*\)\([0-9][0-9][0-9][0-9][0-9][0-9]\)/\1.\2/'
+}
+
+function to_point() {
+	x="$(to_fixed $(get_x "$1"))"
+	y="$(to_fixed $(get_y "$1"))"
+	echo "$x,$y"
+}
+
+function to_str() {
+	x="$(to_float $(get_x "$1"))"
+	y="$(to_float $(get_y "$1"))"
+	echo "$x,$y"
+}
+
+function get_x() {
+	echo "$1" | sed -e's/,.*$//'
+}
+
+function get_y() {
+	echo "$1" | sed -e's/^.*,//'
+}
+
+function cubic_bezier_curve() {
+	p_s="$(to_point $1)"
+	p_a="$(to_point $(echo "$2" | sed -e's/:.*$//'))"
+	p_b="$(to_point $(echo "$2" | sed -e's/^.*:\([^:]*\):.*$/\1/'))"
+	p_e="$(to_point $(echo "$2" | sed -e's/^.*://'))"
+
+   for t in $(seq $(( $one / 10 )) $(( $one / 10 )) $(( $one - 1))) 
+	do
+		# B(t)=(1-t)^{3} * P_{0}+3(1-t)^{2}t * P_{1}+3(1-t)t^{2} * P_{2}+t^{3} * P_{3}
+		one_min_t=$(( $one - $t ))
+		b_a_x=$(( $one_min_t * $one_min_t * $one_min_t / $one / $one * $(get_x $p_s) / $one ))
+		b_a_y=$(( $one_min_t * $one_min_t * $one_min_t / $one / $one * $(get_y $p_s) / $one ))
+		b_b_x=$(( 3 * $one_min_t * $one_min_t * $t / $one / $one * $(get_x $p_a) / $one ))
+		b_b_y=$(( 3 * $one_min_t * $one_min_t * $t / $one / $one * $(get_y $p_a) / $one ))
+		b_c_x=$(( 3 * $one_min_t * $t * $t / $one / $one * $(get_x $p_b) / $one ))
+		b_c_y=$(( 3 * $one_min_t * $t * $t / $one / $one * $(get_y $p_b) / $one ))
+		b_d_x=$(( $t * $t * $t / $one / $one * $(get_x $p_e) / $one ))
+		b_d_y=$(( $t * $t * $t / $one / $one * $(get_y $p_e) / $one ))
+		x=$(( b_a_x + b_b_x + b_c_x + b_d_x ))
+		y=$(( b_a_y + b_b_y + b_c_y + b_d_y ))
+
+		to_str "$x,$y" | tr -d "\n\r"
+		echo -n ":"
+	done
+	to_str "$p_e" | tr -d "\n\r"
+}
+
+echo "module dasbob() {"
+for i in $(seq 0 $(( $(echo "$points" | wc -l) + 2 )))
+do
+	last="$(echo "$path" | sed -e 's/^.*://')"
+	next="$(echo "$points" | grep "^${last}:" | sed -e's/^[^:]*://')"
+	if [ -z "$next" ]; then
+		echo -e "\tpolygon(\n\t\t[\n\t\t\t[$path]\n\t\t]\n\t);" | sed -e 's/:/],\n\t\t\t[/g'
+		path="$(echo "$points" | grep -v '^u ' | head -n 1 | sed -e's/:.*$//')"
+	else
+		if [ "$(echo "$next" | sed -e 's/:.*$//')" = "$last" ]
+		then
+			# add line 
+			path="${path}:$(echo "$next" | sed -e's/^.*://')"
+		else
+			# add curve
+			path="${path}:$(cubic_bezier_curve $last $next)"
+		fi
+	fi
+	points="$(echo "$points" | sed -e "s/^${last}:.*$/u \0/")"
+done
+echo "}"