I"ve been using two other things to stick to the bed. First is two layers of Elmers Purple School Glue Stick. I put a layer down and the cross it with another. If that doesn't work I've had good luck with two coats of AquaNet Extra Super Hold hairspray. Lastly, sometimes I'll add little disks to my corners that hold them down and then I trim them off with a dremel or exacto knife after printing. Sometimes I have to make them really wide but usually they are 3 or 4 layers tall at the most.

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