Hex head tool holder using large block of balsa

Just a note to anyone that wants to visit our field it will be closed until OCT 8th while the new grass has a chance to grow. We now have a brand new 300 foot by 50 foot paved runway that has been placed west from the original grass strip location. ( we had issues with the tree line being too close on the east side and had to almost fly out over irving park road and back in to land) It is now centered at the field and project has been completed now we urge everyone please wait for just one more month (hey Ive been itching to fly at my home field this entire summer it took way longer that expected but now am ready to let mother nature take over and let the grass grow properly) We are RSM Radio Signal Modelers