1parametric 2 A :: slider[0,50] = tau*4; 3 B :: slider[0,25] = tau*2; 4in 5// Mesh export: 'curv -o obj -O vsize=.2', then simplify to 300,000 triangles 6gyroid 7>> shell .75 >> lipschitz 2 8>> set_bbox [[-tau*5, -inf, -inf], [tau*6, 0, inf]] 9>> bend {d:0} 10>> into (smooth .375 .intersection) [torus {major: A, minor: B}] 11>> colour (sRGB.HSV [1/3, 1, .65]) 12>> scale 2 // nice size for 3D printing 13