1.Take 2 wooden rods(20 mm Diameter). I took my old Broom and mop.
2.Saw the rods to get 90 cm length.
3. Drill two 6 mm holes at 30 mm from each end of each rod. (The hole diameter depends on the diameter of the rope you will use)
4. Recommended tip - polish the preccessed area of the wood to avoid splinters.