It’s super easy to build one, basically just a wooden box minus a front and back. Cover it in your choice of material, slap a few corner bumpers and a handle on there and your in business for like $30 or so in material cost.
I’ve built several now and it’s a price of cake even without any fancy tools. I can’t see how people pay so much for something so simple really.....
here is a 5u I threw together one afternoon just using some scraps I had laying around.
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