I'm looking for flexible build plate such as Zebra and Fleks3D. Right now, I'm using Buildtak on PowerSpec Ultra 3D (Flashforge Dreamer/Creator clone). I use PLA plastic filament. Sometimes, it's hard for me to remove the printed job from the Buildtak plate without ruining either the plate or the job. I think that my putty knife isn't sharp enough. I'm afraid to use plates that need clips because the extruders may hit the clips. I thought that the Fleks3D plate is better because of the frame that the plate goes into. Any suggestions?