I'm interested in using the 10mm makerbeam system but can't find any retailers in australia. The best i have found so far is from a site called ubuy that ships from the US but has AUD prices. So I have 2 basic questions: 1. Which are the best online stores I can buy makerbeam products/extrusions? Shipped to australia. 2. What 10mm alternatives are there? I use taobao so i'm going to see what I can find there but I would prefer finding local stores first. I've done very little work with alu. What would be the most efficient or recommended way to cut 10mm extrusions? I dont want to use a hacksaw for obvious reasons. Thanks.