group() {
	color([1, 1, 0.941176, 1]) {
		group() {
			intersection() {
				linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
					group() {
						offset(r = 0.5, $fn = 64, $fa = 12, $fs = 2) {
							text(text = "B", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
						}
					}
				}
				multmatrix([[1, 0, 0, 0], [0, 0, -1, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
					linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
						group() {
							offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
								text(text = "E", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
							}
						}
					}
				}
				multmatrix([[0, 0, 1, 0], [1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
					linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
						group() {
							offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
								text(text = "G", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
							}
						}
					}
				}
			}
		}
	}
	color([0.729412, 0.333333, 0.827451, 1]) {
		multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -20], [0, 0, 0, 1]]) {
			linear_extrude(height = 1, center = false, convexity = 1, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
				difference() {
					square(size = [40, 40], center = true);
					projection(cut = false, convexity = 0) {
						group() {
							intersection() {
								linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
									group() {
										offset(r = 0.5, $fn = 64, $fa = 12, $fs = 2) {
											text(text = "B", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
										}
									}
								}
								multmatrix([[1, 0, 0, 0], [0, 0, -1, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
									linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
										group() {
											offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
												text(text = "E", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
											}
										}
									}
								}
								multmatrix([[0, 0, 1, 0], [1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
									linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
										group() {
											offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
												text(text = "G", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}
	color([0.545098, 0, 0.545098, 1]) {
		multmatrix([[1, 0, 0, 0], [0, 0, -1, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
			multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -20], [0, 0, 0, 1]]) {
				linear_extrude(height = 1, center = false, convexity = 1, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
					difference() {
						multmatrix([[1, 0, 0, 0], [0, 1, 0, 0.5], [0, 0, 1, 0], [0, 0, 0, 1]]) {
							square(size = [40, 39], center = true);
						}
						projection(cut = false, convexity = 0) {
							multmatrix([[1, 0, 0, 0], [0, 0, 1, 0], [0, -1, 0, 0], [0, 0, 0, 1]]) {
								group() {
									intersection() {
										linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
											group() {
												offset(r = 0.5, $fn = 64, $fa = 12, $fs = 2) {
													text(text = "B", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
												}
											}
										}
										multmatrix([[1, 0, 0, 0], [0, 0, -1, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
											linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
												group() {
													offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
														text(text = "E", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
													}
												}
											}
										}
										multmatrix([[0, 0, 1, 0], [1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
											linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
												group() {
													offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
														text(text = "G", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
													}
												}
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}
	color([0.482353, 0.407843, 0.933333, 1]) {
		multmatrix([[0, 0, 1, 0], [1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
			multmatrix([[1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, -20], [0, 0, 0, 1]]) {
				linear_extrude(height = 1, center = false, convexity = 1, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
					difference() {
						multmatrix([[1, 0, 0, -0.5], [0, 1, 0, 0.5], [0, 0, 1, 0], [0, 0, 0, 1]]) {
							square(size = [39, 39], center = true);
						}
						projection(cut = false, convexity = 0) {
							multmatrix([[0, 1, 0, 0], [0, 0, 1, 0], [1, 0, 0, 0], [0, 0, 0, 1]]) {
								group() {
									intersection() {
										linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
											group() {
												offset(r = 0.5, $fn = 64, $fa = 12, $fs = 2) {
													text(text = "B", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
												}
											}
										}
										multmatrix([[1, 0, 0, 0], [0, 0, -1, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
											linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
												group() {
													offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
														text(text = "E", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
													}
												}
											}
										}
										multmatrix([[0, 0, 1, 0], [1, 0, 0, 0], [0, 1, 0, 0], [0, 0, 0, 1]]) {
											linear_extrude(height = 20, center = true, convexity = 3, scale = [1, 1], $fn = 64, $fa = 12, $fs = 2) {
												group() {
													offset(r = 0.3, $fn = 64, $fa = 12, $fs = 2) {
														text(text = "G", size = 10, spacing = 1, font = "Liberation Sans", direction = "ltr", language = "en", script = "latin", halign = "center", valign = "center", $fn = 64, $fa = 12, $fs = 2);
													}
												}
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}
	group();
}
