// -*- C -*-

basex = 30;
basey = 45;

bevelz = 3;
bevelslope = 0.75;
bevely = bevelz * bevelslope;

basebaset = 2;
basebevelt = 3;

module sheared_cube(sz, xperz, yperz) {
  multmatrix([[1,0,xperz,0],
	      [0,1,yperz,0],
	      [0,0,1,    0],
	      [0,0,0,    1]])
    cube(sz);
}

module Base(){
  translate([0, basey-basebevelt, 0])
    sheared_cube([basex, basebevelt, bevelz], 0, bevelslope);
  sheared_cube([basex, basebevelt, bevelz], 0, -bevelslope);
  cube([basex, basey, basebaset]);
//  sheared_cube([10,20,30], 0.5, 3);
//  cube([basew, baseh, 0.1]);
//  translate([
}

Base();