I spent a lot of time designing my brew rig. As a college professor, I have a lot of friends with skills that were useful in creating my equipment. I designed and made my own boil kettle (with the help of the welding professor), as I was getting ready to make the conical, I found a Stout conical online for cheap. The HVAC professor made my chiller.
I have also created a custom TapList https://designed-to-brew.bubbleapps.io/
Boiling Equipment: Homemade 16 Gallon Custom Kettle (16ga 304, 1.5" Triclamp), 3 Burner Camp Stove
Beer Bottling Gear: Corny Kegs, Keezer with 3 taps, Custom SS Top, Custom Tower & Handles, Perlick 650SS Forward Sealing Flow Control Faucet, STC-1000 temp controller
Fermentation Vessels and Equipment: Stout 7.3Gal SS Conical, Upright freezer with a STC-1000 controller, and 100W midnight heat bulb.
Wort Chillers: Custom 3/8" ID x 50', W/ camlocks
Plumbing, Pumps and Hardware: Chugger W/ camlocks & Thermometer, 1/2 Silicone hose, Custom Camlock Aerator.
Measuring, Testing,& Stirring Devices: PH Meter, Milwalkee Refractometer
Yeast Equipment: Custom Stir Plate