Just Discovered PEO Print Bed for 3D Printer from Aliexpress!
Recently I saw a video on this unique pattern printing using 3D printer by using this PEO print bed found in Aliexpress and I searched & found it!
SG$ 12.49 55％ Off | New PEO+PEI Sheet Double Side Heat Bed 180/220/235/257/310/350mm PEI Magnetic Base Build Plate For ender 3/5 CR10/20 Upgrade Bed
https://a.aliexpress.com/_msknRiy