Lay a 52-inch board flat. Drill a hole through the center of the board that is 26 inches away from each end, and 1 ¾ inches away from either side. Repeat this process on the other three 52-inch boards.
Set a 52-inch board on top of another so the holes are aligned. Insert a bolt through the holes with a washer at both ends of the bolt. Tighten a nut around the bolt with your wrench. Repeat this process with the other two boards so you have two pairs of boards with a bolt through each pair. These are the ends to your wood cutting stand.
Position the ends to your cutting stand upright, spread open at a 70-degree angle and so that the outside edges of the ends are 35 inches apart. Screw a 35-inch board to the ends so its top edge is underneath two of the 52-inch boards. It is positioned right where the 52-inch boards crossover each other. The 35-inch board connects the ends so they can stand freely. The ends of the 35-inch board should be flush with the sides of the 52-inch boards. Repeat this process on the opposite side. Use eight screws for this step.
Screw another 35-inch board to the ends. It should be parallel with the other 35-inch board and its bottom edge should be flush with the ends of the 52-inch boards. Repeat this process on the opposite side. Use eight screws for this step. These boards on the bottom of your stand.
Spread the 52-inch boards until they cannot spread any further. The top two 35-inch boards will keep them from spreading any further. Lay your log in the stand so it is parallel with the 35-inch boards and so it rests on both pairs of 52-inch boards.