Printed the Scooby Cane and it turned out awesome. Assembly was easy. Just needed a 1" Oak Dowel, 1" Rubber leg tip, and 1/4"-10 Dowel screws 2" long. Just drill a 3/16" hole in the end of the Dowel and insert the dowel screw. Then insert the dowel into the bottom of the cane handle, pressing hard so that the dowel screw will leave a mark on the inside of the cane handle. Then drill a corresponding hole in the cane handle without drilling all the way through. Then just re insert the dowel into the cane handle and screw them together. Once you are certain that they are fully seated together, use a small screw roughly 1" long to to hold the handle in place so that it doesn't spin. there is a small hole on the back side under the grip for this screw. Photos of the dowel screws and rubber tip are included within. All necessary materials were purchased at Home Depot.