I've been trying to think of ways to make a homemade grass catcher (to save money, and for the fun of it), I'm currently following the design of an Accelerator. I don't have many types of materials at my house, mostly plywood and some hardware cloth (heavy duty chicken wire with approx. 1/2 inch spaces) for ventelation. I was thinking of making the sides (atleast 1 of them), the bottom, and back out of plywood, and the top (and maybe a side) out of hardware cloth. What do you think of the idea? Also are there any things that you like or don't like about the Accelerator, ex. the handle should be on the side or the door needs to be wider, or the top ventlation is great etc. So I can add them into my design. I'll try to draw somthing up real quick to show you my idea, don't expect it to look great though, lol.