You can easily make a homemade version of the Freeloader. It was simply made using what appeared to be a ceramic cereal type bowl ( smooth inside with no ridges ) with a hole drilled in the bottom center of it. The bowl had a plastic funnel glued to the bottom of it. The exit hole of the funnel spout should be large enough to allow a .45 to slide thru. You then need to apply a clear plastic tube to the funnel. You may have to attach a coupler between the funnel end and the tube , which would then extend down into your Hulme ( or other brand ) case feeder. Adding the "wiggle string" to keep the funnel moving will help keep the cases dropping down thru the cereal bowl, thru the funnel , thru the plastic tube and into the case feeder. I bought one years ago thru Gil Hebard.. It cost about $30.00 around 1980. It was a real profit maker for the builder, as it was a very simple device to assemble, and only used low grade items. I was not real impressed with it back then. If I remember correctly, the case tube may have extended thru the bottom of the funnel, and extended up to contact the bottom of the cereal bowl. I seem to remember a thick wall metal washer on the bottom side of the cereal bowl, which probably acted as a guide to center the case tube. It was all glued together. Possibly a heat glue gun make do the trick for you. So eat your Wheaties and don't use a plastic tupperware bowl for the case feeder.