Afternoon. The main thread is locked, so no more trays for anyone. But, for the record, I've made barely any profit and it will be a relief not to have to watch a machine for 11 hours a day while it prints one, in case the nozzle blocks or the prints unsticks from the bed etc. I was doing it for the good of the cause and there's generally one scrap for every good one, given all that can go wrong whilst printing. I've designed different types on request, and not charged, I've advised on how others can do them and I've even sent my design to people to print them themselves. I'll upload the design to Thingiverse and you can all fill your boots.