Spile

thingiverse

Print it on its side for optimal results. Standing upright seems to cause unnecessary stress, leading to frequent breaks. Designed specifically for compatibility with 1/2" drill bits, this product requires precise placement - drill a hole about 1-2 inches deep at a 20-degree upward angle. Secure the splile firmly into the tree using a rubber mallet. Next, carefully cut a hole in the gallon jug and suspend it over the end of the splile.