Do other hubs use market based pricing? If none of your printers are booked charge a lower price, if you are booked solid charge a higher price (it sounds like supply and demand or demand based pricing) Would you use it if it wasn’t such a PITA to change multiple printer, material and layer pricing on the hub edit page?
it does sound like a PITA to change multiple printers,
If I ever have too many jobs I discuss with orders to let them know the delayed print times and if they wanted to pay a 50% rush fee they could jump the queue
Edit: i read your post wrong 10 printers with 3-7 material types each at 4-6 layer heights. That’s 120-420 separate price boxes to update. 3D hubs would have to reimburse the cost of a part time employee to make listing all of my materials and printers worth while. Although I would likely get more business through 3D hubs and less direct business if it were possible to edit these stats or use a really simple market pricing algorithm. Hell, I’ll even write the draft code!