flash forge glass bed
these are for a 6" x 9" x .25" glass plate and sit below the plate surface, one side is fixed, the other is spring loaded so that you can drop in plates that are slightly smaller or larger then your bed with little fuss. picture of clips printed out of taulman bridge nylon.
printed with 3 shells, 50%infill,.2mm layer 30mm/s ,250c nozzel,100c bed with supports, your mileage may very. also may want to trim sprng as needed with side cutters. (tight fit on my print)