By confirming your subscription, you allow Thangs to charge your card for this payment and future payments in accordance with their terms. You can always cancel your subscription.
200mm x 200mm, 2mm thick. Prints in around 4hrs on my Geeetech A10T.
For multi extruder printer, split into parts then select the parts for the second colour (first part in normally the base colour layer, all other parts are normally the top colour layer)
For single extruder printer, Slice file then select layer 6 (1.2mm height), then Right click on the + icon then select add custom G-Code, M25 (Pause SD Print) (Marlin2 Firmware). Then re-slice file.