Wall-mounted cat food silo with dispenser

thingiverse

This silo was designed by me to keep my cats' food safe, as they consistently managed to bite through the plastic bags in which their food is usually stored. The entire assembly is extremely sturdy, making it suitable for storing any other type of granular material. I had a very clear vision for this design, and you can see from the attached pictures that I was quite specific about what I wanted to achieve. To use the silo normally, simply hook it into the upper wall mount. However, if you need to refill it, unhook it from the upper wall mount first, then slide the pin of the funnel part into the lower wall mount. This silo is based on a conventional plastic air ventilation pipe (220x90 mm), which can be found at various online retailers, including Amazon. The specific product I used is available here: https://www.amazon.com/gp/product/B00I3GT17G/ref=s9_dcacsd_dcoop_bw_c_x_1_w For the window, I chose a piece of conventional acrylic glass from my local hardware store.