I’ve sucessfully and easily printed Voxel Factory’s red, green, black and glowing blue PLA extruded at 175° C on a 40-60°C HB covered with 3M blue painter tape. The tape needs to be generously cleaned with isopropyl alcohol before first usage. It does not stick very well on Rona’s green painter tape.
I’ve successfully printed a few things with the PVA coat on the tape, at the temps suggested by @Pierre_Buyle . There’s still a few links to work out, I’m going to try the construction paper idea @Hobie_Jensen suggested, that sounds like it would work really well, I’ll also try some coarser painters tape than what I’m currently using.
@Chris_Thompson1 I actually had printed on unheated glass before, It turned out really nice, but the PLA leaves a residue on the glass that’s a pain to clean off, I’d much rather use a coating of some sort.