DIY Drop Tower
1. Support part 1) Cut the woods to the size shown below. (Thickness: 12mm ) 2) Fix the wood around the copper rod. (copper rod diameter: 22mm) 3) Pass the magnet through the copper rod. (Magnet diameter 40mm, 23mm hole) Magnet : http://shopping.interpark.com/product/productInfo.do?prdNo=967277567 2. Seat part 1) Cut the woods to the size shown below. (Thickness: 12mm ) 2) Make a hole in the wood and tie the thread. Tie a magnet to the other side of the thread. This is used as a seat belt. (Magnet diameter: 12mm) Magnet : http://shopping.interpark.com/product/productInfo.do?prdNo=967277567 3) Fix the woods like this. And fix the magnet on the top and bottom of the chair. It is used as a brake system. 3. Lifter Part 1) Cut the woods to the size shown below. (Thickness: 12mm ) 2) Fix the woods like this. Acryl pipe diameter is 22mm Acryl pipe: http://www.akobigs.com/shop/goods/