Bead Tray (novel design compatible with Perler)

thingiverse

I guess there are some bead template designs that are large and require multiple trays linked together. Thus this thing. PLA would print nicely but I assumed that since the beads need to be ironed it would be safer to use polymers with a higher glass transition temperature. Who knows! PETG tends to string while ABS might warp. Pick your poison.