Yeah, we have shipped to Australia on a few occasions and it is quite expensive going through anyone, post office or package forwarding company. We did look into importing there but if I remember correctly even shipping from my Philippines shop the postage was nearly the cost of the feeder and setting up distribution using a 3PL company takes a large investment. Maybe one could be shipped flat packed, about a twenty minute job to re assemble.
There were one or two AU made feeders that were tolerable. This one is no where near as good as our feeder, the door isn't spring loaded, treadle way too wide, and it has some plastic, and not sure where it comes from. At $179.95 you are also at the price to ship one of our feeders.
https://www.aussiechooksupplies.com.au/bainbridge-treadle-feeders-12kg-20kg
Here is one that IS AU made, same issues as the one above though other than it is made in Australia and it is $199.00
https://www.chooktred.com.au/pages/about-us
This company claims they are AU fabricated, that be a weasel word though, might be just assembled there. More of a Grandpa style feeder
https://ourlifeourway.com.au/shop/
Looking at the current exchange rate our $85.00 feeder is 123.03 AU dollars, adding on the shipping an assembled feeder might hit 289 AU dollars or $200 U.S.. A knock down feeder is around 36" x 12" x 3", weight is 12 pounds, you might check the cost of shipping from the Philippines for that size, might not be as bad, under $50 U.S I would think. Right now with the insane container rates we are building, disassembling, wrapping flat pack and stacking feeders in the Philippines thinking that using a smaller container with three times as many feeders inside is the only way to afford to export. Hoping things will get down so I can export to the U.S. in a year or two.