No Problems sending watercolour postcards via Australia Post
At Wednesday Wanderers we have been making watercolour post cards for a few years now, and there have not been any specific problems sending watercolours through the post. Perhpas with the exception that a few took a long time to deliver (probalby address issues).
I've written a few blog post about important aspects to consider when send "naked" watercolour cards and poastcards
So the most common size for postcards is still in imperal units 4" by 6", which is close enough to 10cm by 15cm, these also fit nicely into A6 size envelops (~11.2xm by16.3cm)
If you haven't already recieved your chritmas card /postcard buddy yet and want to join, email norm (norm.hanson@imageo.com.au) ASAP.
Please join in the fun.
This image was created by me, using the AI model Highdream (is a new open-source image generative foundation model with that achieves state-of-the-art image generation quality within seconds). at nightcafe, which offer a number of different AIart generative tools to try out.
I created this image with a singlr ru, using the text prompt
"an artist sketching in a europen night chrisymas market in a small older village with traditional architecture in hyper realistic photo style, with partical emphasis on market lighting"