I’m thinking of building a trials course. I now have 6 pallets, but I want to diversify it a bit. I want to make a grinding rail. I’m thinking of buying a scaffolding pole, drilling a hole at one end of it and just bolting it to one of the pallets. Then I could use it for grinding. I could adjust the angle by putting extra pallets under the main one. I could also use it as a skinny if put something under the other end.
somtimes if a welding shop has a co-op student you can get it for free (or dirt cheap) or you should try geting a welding class at a school to build you one.
what i use is a star picket screwed onto a piece of timber. i then made some legs for it and whala. it works great completly free if u have the materials lying around. ill post some pics