Based in Melbourne, Redbubble gives commission to every artist & designer.
The specifics are the same as last discount code.
They have a wide range of custom designs, so search your favourite video-game / movie / animated character (or just any word) and see what you can find.
Notes: Be sure to select the right options before adding to cart (options vary with product).
If you find a design you like (it can be any product type, click it, then scroll down and on the left click “Available on +58 products”) and you can find it on many other products.
I assume T shirts will be under the “20% off anything else” category.
60% discount only applies to Floor Pillows & Shower curtains.
Some products will discount just by buying 2 units.
Redbubble is listed as a store in Cashrewards, but there are zero codes listed. I have asked TA on the $10 Bonus Cashrewards post, but still waiting for reply as to whether Cashback will track with code, or if the code can be added to CR.