You : I put this together in a couple of hours, now I'm selling it. Me : This took me all weekend. It looks like a six year old made it. But it works! I feel like I owe you a beer.
Unless you're printing Home Depot buckets 18X20 is way larger than you would need. It's just a greater material and shipping charge for something you don't need. But yes, I'll build one any size you would like. email unclechris805@hotmail.com and we'll 'talk'