Truthfully, I am not a great fabricator, but I have one that works for me. I just dream the stuff up. The mortar sprayer pictured above and on our website was created with a drill press, 4 inch grinder, and welder. Dimples are made with a plumb bob and a hammer. We currently take the stainless parts to a bender to have them bent, but will have our own bender built soon hopefully. You can check out other other stuff we are doing at our website at ruwak.ph