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01_3D-Druck/openscad/gate-board.scad

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+// Sonderpuck "Entscheidung / Gate" (rund) — 1:1 aus Puck_Entscheidung_ohne_Text.svg
+// SLC-Workshop Tabletop · mm. Geometrisch identisch zum RACI-Board (raci-board.scad),
+// ABER ohne die 4 Trennlinien (DIV leer) und in Gate-Rot. Z-Maße laut Vorgabe.
+
+/* [Board] */
+board_r   = 100;     // Aussenradius (Ø200)
+base_h    = 20;      // Gesamthoehe
+rim_flat  = 95;      // bis hier flache Oberseite (innere Flaeche Ø190)
+rim_drop  = 5;       // Hoehenabfall an der Rundkante (rundgebogen, abfaellig)
+edge_round= 4;       // Verrundung der Aussenkante
+
+/* [Mittelmulde + Ring] */
+chip_d    = 50;      // Mittelmulde Ø50
+chip_dep  = 2.5;
+ring_mid  = 32;      // Ring um die Mitte: Mittelradius (Ø64)
+ring_w    = 2;       // Ringbreite
+ring_dep  = 2.5;
+
+/* [Sockel] — Ø32 aus SVG + 0,6 Spiel fuer Figuren-Sockel Ø32 */
+sock_d    = 32.6;
+sock_dep  = 2.5;
+sock_lead = 0.8;
+
+/* [Kartenschlitz] */
+slot_cx   = 0;  slot_cy = 85.4;     // Position (oben), aus SVG
+slot_w    = 70; slot_t = 5; slot_depth = 15;
+
+$fn = 96;
+
+// 11 Sockel-Mittelpunkte (mm, Mitte = 0/0, y nach oben), exakt aus dem SVG
+SOCK = [
+  [  0.74, -75.00], [ 41.14, -62.58], [ 68.42, -30.30], [ 73.92,  11.60],
+  [ 55.88,  49.83], [ 18.83,  65.37], [-17.91,  65.37], [-57.48,  48.42],
+  [-74.55,   9.76], [-68.02, -31.99], [-39.95, -63.58]
+];
+
+// --- Grundkoerper: rund, Oberkante rundgebogen abfallend -------------------
+module board_blank() {
+    rotate_extrude($fn = 240)
+        offset(r = edge_round) offset(delta = -edge_round)
+            polygon([[0,0], [board_r,0], [board_r, base_h - rim_drop],
+                     [rim_flat, base_h], [0, base_h]]);
+}
+
+// --- Aussparungen ----------------------------------------------------------
+module chip_well() { translate([0,0,base_h-chip_dep]) cylinder(d=chip_d, h=chip_dep+0.1); }
+
+module well_ring() {
+    translate([0,0,base_h-ring_dep]) linear_extrude(ring_dep+0.1)
+        difference() { circle(r=ring_mid+ring_w/2); circle(r=ring_mid-ring_w/2); }
+}
+
+module socket(p) {
+    translate([p[0], p[1], base_h-sock_dep]) {
+        cylinder(d=sock_d, h=sock_dep+0.1);
+        translate([0,0,sock_dep-sock_lead]) cylinder(d1=sock_d, d2=sock_d+2*sock_lead, h=sock_lead+0.1);
+    }
+}
+
+module card_slot() {
+    translate([slot_cx, slot_cy, base_h - slot_depth/2])
+        cube([slot_w, slot_t, slot_depth + 0.2], center=true);
+}
+
+// --- Zusammenbau (KEINE Trennlinien -> Sonderpuck) -------------------------
+module gate_board() {
+    color("#e2001a")
+    difference() {
+        board_blank();
+        chip_well();
+        well_ring();
+        for (p = SOCK) socket(p);
+        card_slot();
+    }
+}
+
+gate_board();
+
+echo(board_d=2*board_r, base_h=base_h, chip=chip_d, ring_d=2*ring_mid,
+     sockets=len(SOCK), sock_d=sock_d, slot=[slot_w, slot_t, slot_depth], dividers=0);